Glossary of Terms

Numerical

1080P

1080p (1920×1080 px: also known as Full HD, is a set of HD High Resolution Video modes characterized by 1,920 pixels displayed across the screen horizontally and 1,080 pixels down the screen vertically; the p stands for progressive scan, i.e. non-interlaced. The term usually assumes a widescreen aspect ratio of 16:9, implying a resolution of 2.1 megapixels. It is often marketed as full HD, to contrast 1080p with 720p resolution.

4 Megapixel

4 Megapixel Cameras security cameras that are capable of providing video resolutions up to 2560 x 1440 pixels which is 30% greater than HD1080p.

4K Resolution

This refers to one of two resolutions. 3840 x 2160, or 4096 x 2160. It is 4 times the resolution of 1080p. This will also allow much higher zoom rates on stills taken from any video clips.

5 Megapixel

5 Megapixel CCTV cameras are capable of resolutions up to 2560 x 1920. These cameras do have a different aspect ratio than 4MP, however. So there is a slight trade off.

720P

720p refers to an image resolution of 1280 pixels wide by 720 pixels tall. Originally a standard for HD (high-definition) television, it can refer to the resolution of video content, the recording capability of a video camera.

8 Megapixel

These are cameras that are capable of resolutions up to 3264 x 2448. This resolution is creeping up on the low end of 4K, and about to breech the high end of 2K resolutions.

960H

960H is a resolution which offers 400% higher image quality as compare to CIF resolution. 960H resolution is 960p (horizontal) x 576p (vertical). This is also known as WD1 resolution.

960P

An image resolution of 1280 pixels wide by 960 pixels tall. It can refer to the resolution of video content or the recording capability of a video camera.

A

ActiveX

ActiveX is a standard that enables software components to interact with one another in a networked environment, regardless of the language(s) used to create them. Web browsers may come into contact with ActiveX controls, ActiveX documents, and ActiveX scripts. ActiveX controls are often downloaded and installed automatically as required.

AGC

Automatic Gain Control automatically increases the video signal in low light conditions. In modern days AGC is available in most of the cameras.

AHD

Analog high definition closed-circuit television video surveillance standard that uses coax cable to transmit HD video from security cameras to DVRs. AHD supports 720p, 1080p(2MP), 4MP, 5MP and 8MP HD video resolutions.

Auto Iris

Auto Iris lens adjusts shutter automatically to allow the right amount of light to fall on the imaging device. There is a tiny motor and amplifier built in which receives a control signal from the camera to maintain a constant one volt peak to peak (1.0 Vp-p) video level.

Alarm Inputs/Outputs

This can be a physical wired device like PIR Sensor, Door sensor, Glass break sensor, Smoke sensor etc., that recognize any suspicious activity that triggers alarm output such as sending e-Mails and uploading video on FTP server. Alarm inputs on a DVR, XVR or NVR can be used for connecting additional devices.

Analog

In CCTV, analog refers to a Camera Video Format. This refers to systems and components that use the Video standard NTSC/PAL composite video formats. New technology has allowed Analog to attain high resolutions which are reffered to as HD Analog or HDCCTV. Current HD Resolutions are up to 8MP as of 2019.

Angle of View

The angular extent of a given scene that is imaged by a camera. It is used interchangeably with the more general term field of view, or FOV. Angle of view is generally describe in degrees such as 90°, 75°, etc. and can be determined in width and height of view.

Aperture

Aperture refers to F Stop value of a lens. It is the area of the aperture that determines the amount of light allowed to enter the Image sensor. The lower the F – stop number the more light it is able to absorb, f 1.0 means it can work under low (light) Lux level.

AI (Artificial Intelligence)

Artificial intelligence for video surveillance utilizes computer software programs that analyze the images from Surveillance Cameras in order to recognize humans, vehicles or objects. Common AI functions include “Face Detection”, “Left Baggage Detection” and “Line Crossing” among others.

Aspect Ratio

The ratio of the vertical to the horizontal image size. This is usually 4:3 for analog video. A widescreen monitor typically has a 16:9 video format option.

AVI

An acronym for Audio Video Interleaved. This is a typical video format used in the PC world that can be read by a variety of standard programs. Some DVR manufacturers can export video to AVI files for easy review in a standard PC.

AWB

Auto White Balance feature on color cameras whereby the camera constantly monitors the light and adjusts its color to maintain white areas.

B

Backlit

An object illuminated from behind such as a CCTV Sensor. This can be helpful when working in darkened rooms. Also known as BLC or Back Light Compensation in CCTV Cameras.

Back Up

In CCTV DVR context backup refers to saving a selected clip of video to an external device for the purpose of reviewing the clip in a standard PC. This is also called as Export

Balun (Active / Passive)

This is a device that allows video to travel over a twisted pair (Cat 5) wire rather than coax (RG 59) cable. This device matches the impedances of the different signals. Balun stands for balanced-unbalanced. A balun is required at the transmitting device (camera) and receiving device (DVR, monitor, etc.). Passive distance can be up to 990’ (300Mtrs) and active can be up to 9900’ (3 Km). Also referred to as a Video Balun.

Bandwidth

Device bandwidth is the range of signal frequencies that a piece of audio or video equipment can encode or decode (the operating frequency). Video uses a wider/higher frequency range than audio, thus requires a wider bandwidth.

Bandwidth Limiter

This refers to a feature in some DVRs and Remote Software that limits the size of the network traffic provided. This feature restricts DVR/Remote software communication so more bandwidth remains available for other network traffic.

Base Band Video

This is the video signal used in CCTV. It is the NTSC or PAL format minus the broadcast frequency modulation and many other embedded signals used in Broadcast TV. It consists of video, horizontal sync and vertical sync. This is all that is required to view a video signal on a monitor

Bit Rate

Bit rate is measured in bits per second. In IP video it usually refers to the bit rate from an IP camera. Controlling the bit rate controls the bandwidth needed to transfer data from the camera. The camera processor will automatically limit the maximum bit rate sent from the camera to the bit rate setting selected.

Bit

Individual parts of data communication. A bit is the smallest part of the overall data stream. Serial communication is measured in bits per second (RS-232, RS-485, etc.).

BNC

This is the standard connector type used in CCTV. It provides an easy snap-on connection for a coax cable. What BNC stands for is less clear. Some say it means British Naval Connector. Others attribute it to the type and the inventor; Bayonet Neil Councilman.

C

Camera

This is the basic video collection device that has many forms and configurations. Some are: box cameras (require a separate lens), bullet cameras (slim line all in one construction), dome camera (all in one in a dome design), PTZ camera (mounted on a PTZ platform device), PTZ dome (all in one package). An IP or HD camera can be any of these and connect directly to a network.

CAT5

CAT5 is a network cable that supports Ethernet speeds (up to 100 Mbps). As with all other types of twisted pair EIA/TIA cabling, CAT5 cable runs are limited to a maximum recommended run length of 95mtrs (313 feet) & it can be available in 2. Market contains four pairs of copper wire.

CAT5e

Is similar to CAT-5, the ‘e’ standing for enhanced. This cable has more ability for data transmission. Cat-5e also can be used for Gigabit Ethernet and generally has less near-end crosstalk. In new cabling system CAT5e cables are almost always used over CAT5.

CAT6

Is a most sophisticated cables, it is also comprised of four pieces of twisted pair copper wire, it has a longitudinal separator. This allows the cables to be separated from each other and, in turn, allows not only for an increased data transfer speed, but less crosstalk and double the bandwidth. CAT6 cabling is a good choice for IP Camera & NVR, especially those that are evolving and might need more options in the future. CAT-6 is perfect for 10 Gigabit Ethernet and can work at up to 250 MHz.

CCD

Charged Coupled Device is a type of image sensor used in CCTV cameras. The sensor converts optical images in to electrical signals. These are also known in the market as HAD CCD, IT CCD, Super HAD CCD.

CCTV

An acronym for Closed Circuit Television. Originally this was described as a system with cables directly from cameras to viewing devices with no outside world connections. The Internet has changed all that. Now you can access any DVR with browser software through the Internet. CCTV has continued to be used to refer to surveillance Cameras and systems of all types.

CIF

An acronym for Common Intermediate Format, a set of standard video formats, defined by their resolution. CIF resolution is 352 x 288 pixels and is also known as D1 720 x 576, 2CIF, 4CIF, 960H.

CMOS

Complementary Metal Oxide Semiconductor imaging chip is a type of Active Pixel Sensor made using the CMOS semiconductor process. Extra circuitry next to each photo sensor converts the light energy to a voltage. Additional circuitry on the chip may be included to convert the voltage to digital data. CMOS cameras were originally low in quality but typically less expensive than a CCD sensor. This has been known in the market as HDIS/ HQIS/ DIS/ QIS Sensors, or flicker less camera etc.

CMS

Control Management Software is a software used for managing multiple systems.

CMS Software

This is an acronym for Central Management Software. This is a generic term used to indicate the installable remote software packages provided by any DVR manufacturer. Each manufacturer has a specific name for their CMS product.

Coaxial Cable (COAX)

A type of shielded cable capable of carrying a wide range of frequencies (video or radio) with very low signal loss. Used in CCTV and HD CCTV applications with BNCConnectors

CODEC

This stands for Compressor/De-compressor. Some people call it encoder/decoder. This refers to the software that compresses or decompresses the video.

Compression

Video must be compressed in size in order to make it manageable in the record and remote transmit functions. Typical compression standards include H.264 / M-JPEG & MPEG-4. Some DVR manufacturers use proprietary compression methods that are usually modified versions of the standards.

Contrast

Contrast is the difference in the color and brightness of the object and other objects within the same field of view.

Contrast Ratio

The ratio between white and black. The larger the contrast ratio the greater the ability of a projector to show subtle color details and tolerate extraneous room light. There are two methods used by the projection industry: 1) Full On/Off contrast measures the ratio of the light output of an all white image (full on) and the light output of an all-black (full off) image. 2) ANSI contrast is measured with a pattern of 16 alternating black and white rectangles. The average light output from the white rectangles is divided by the average light output of the black rectangles to determine the ANSI contrast ratio. When comparing the contrast ratio of projectors make sure you are comparing the same type of contrast. Full On/Off contrast will always be a larger number than ANSI contrast for the same projector.

Covert Camera

A covert camera is a camera that is not visible or noticeable. It is intentionally obscured from view and often used for surveillance of employees. Covert Cameras can be hidden in a variety of devices, including PIR Sensors, Smoke Detectors etc. These Cameras are also referred to as Hidden Cameras, Nanny Cameras and Concealed Cameras.

CVBS

CVBS is composite video base band signal for the security camera market. This is what is considered original analog standard definition video cameras. Those Analog security cameras are not high definition and capped off at 960h 700 analog tv lines resolution.

CVI

HD-CVI (High Definition Composite Video Interface). This video format enabled analog CCTV signals to move into the high-definition range. Prior to this, it was limited to 960h.

Core Tech Security 

A security company located in Perth Western Australia 6069 Ellenbrook, Core Tech Security boasts unmatched quality and technical knowledge within the Security Industry.

D

DDNS

DDNS stands for dynamic DNS, or more specifically dynamic Domain Name System. It’s a service that maps internet domain names to IP addresses. DDNS is commonly used for NVR’s, DVR’s and IP Cameras when attempting to remotely connect to your system.

Depth of Field

This is the in-focus range of the image produced by the lens. Objects in the focus area are clear. They will become less clear as they get closer to, or further away from the camera. The distance of the area of clear focus is the depth of field.

DHCP

This is an acronym for Dynamic Host Configuration Protocol. This is a function that allows a network to automatically assign an IP address to a PC when the user logs on to the system. All devices on a network require an IP address. DHCP does this automatically. The alternative is to manually enter a static IP address in each device.

Digital Zoom

This refers to enlarging a portion of an image by adding additional pixels within the image to fill the larger area. It makes the picture area larger at the expense of video quality. The intelligence for this feature can be in a camera or a DVR. The opposite would be Optical Zoom in which a camera physically zooms into an image using all available pixels.

DNS

Domain Name System matches internet computer names to IP numbers.

Domain

A number of computer devices administered as a group. A Domain server is set up and maintained by the network administrator (the person in charge of the network).

Driver

Device Driver is a software program that allows a computer to communicate with a peripheral. You need the appropriate driver to allow your printer to work with your system. Many drivers are available on a PC as part of the operating system. However, don’t depend on this as drivers for devices newer than the operating system will not be installed. You typically get a copy of the driver with the purchased device. The manufacturer’s web site is a common place to get the latest available drivers for a device. Drivers are often referred to as DLLs (dynamic link library). Virtually all drivers used in CCTV devices are proprietary. So once you get away from the standard stuff you have to rely upon the manufacturer’s good will for interface help.

DVR

An acronym for Digital Video Recorder, this is a manufacturer designed hardware platform for recording. It may have many functions like Recorder/ Multiplexer/ Remote surveillance/ Alert notification. It is a proprietary design that is unique to an individual manufacturer. DVR’s are commonly used in HD CCTV and generally will have BNC Inputs. DVR’s range from 4 Channel to 32 Channel. New versions of HD DVR’s which support multiple HD Formats are called XVR’s.

Dynamic IP

This refers to IP addresses that are automatically assigned to a network device when the user logs on to the system. See DHCP.

E

Ethernet

Ethernet is a family of frame-based computer networking technologies for local area networks (LANs). The name comes from the physical concept of the ether. It defines a number of wiring and signalling standards for the Physical Layer of the OSI networking model as well as a common addressing format and Media Access Control at the Data Link Layer. 

F

Field

Each complete video image in NTSC/PAL (frame) is composed of two fields. One field consists of the odd numbered lines in the frame and the other field consists of the even numbered lines. When viewed together in rapid succession, these lines form the complete frame image. The NTSC and PAL formats called for double scanning fields to reduce the visual flicker that was common on early TV monitors. Monitors got better over time but the “standard” did not change. Each individual field independently forms a picture.

Focal Length

The distance between the secondary principal point in the lens and the plane of the imaging device. The longer the focal length, the narrower is the angle of view.

Frame Rate

Frame rate, also known as frame frequency and frames per second (FPS), is the frequency (rate) at which an imaging device produces unique consecutive images called frames.

FTP

File Transfer Protocol transfer documents between different types of computers.

G

Gateway

This is the hardware/software device used to connect LANs with dissimilar operating systems. The gateway often refers to an Internet connection. The gateway is a single device that provides a single IP address to the outside world and routes traffic to the appropriate internal IP addresses.

GUI

An acronym for Graphical User Interface. This is the visual display that the operator uses to use the system. Pronounced “gooey”.

H

H.265 (H.265+)

This video compression method is an improvement over earlier formats like JPEG, M-Jpeg, MPEG-4 providing smaller average usable file sizes. Most of our IP Cameras and NVR’s allow for H.264, H.264+, H.265 and H.265+.

HDD

An acronym for Hard Disk Drive.

HDMI

Acronym for High Definition Multimedia Interface. This is a single cable connection used in consumer electronics providing a high level of clarity. This type of connection is now common in CCTV products, and is capable of higher resolutions than VGA or Composite.

I

Interlaced Video

Also known as Interlaced Scan, is a technique for doubling the perceived frame rate of a video display without consuming extra bandwidth. The interlaced signal contains two fields of a video frame captured at two different times. This enhances motion perception to the viewer.

IP (IP Address)

An acronym for Internet Protocol. IP is a unique number/ IP address assigned by an internet authority that identifies a computer on the internet. The number consists of four groups of numbers between 0 and 255, separated by periods (dots). 

IP Cameras

These are IP based video cameras using IP networking as their basis rather than the traditional video signal used in broadcast and closed circuit systems. Migration to IP Cameras increased due to higher resolution capabilities as well as capabilities. However, HD Analog Cameras have bridged the gap on resolution dramatically (Currently up to 8MP).

IP66

This stands for Ingress Protection. It is a measure of the ability of an enclosure to resist dust and water. It is expressed (usually) as two numbers as in IP66. This rating would mean your outdoor dome enclosure is totally resistant to dust and water entry.

IPv4

IPv4 Internet Protocol Address form of IP address is a number address of 32 bits appearing by 4 numbers that is parted by period. Each number can be from to 255 from 0.

IPv6

Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol (IP), the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet.

IR

Infra-Red light is the wavelength of light produced below the visible part of the spectrum. Humans can’t see this light but cameras can. IR cameras use Infra-Red LEDs to light an area and provide usable (black and white) images in total darkness.

IR Cut Filter

IR light can distort colors in CCD and CMOS cameras. An IR filter is often used in cameras to filter out IR light during bright daylight conditions. An IR cut filter is automatically removed at low light to allow the camera to take advantage of IR light in lower light conditions. The camera usually switches to black and white operation at this time since B/W works better than color in low light. However, new Starlight Cameras have emerged as a way for Cameras to stay in color in extremely low light levels.

J

JPEG

A Format for compressing image files.

L

LAN

An acronym for Local Area Network. This could be as small as a two computer system, or, it could incorporate hundreds of users in a campus environment. It is local in that there is a direct wire connection  between all parts of the network.

LCD

LCD stands for Liquid Crystal Display. The majority of modern monitors use this to provide their display.

Legacy

A term used to describe hardware that may be obsolete, but still being used and somewhat supported.

LED

A LED is a Light Emitting Diode.

Live Video

Live displays current activity. This can be at the camera location or at a remote site connected to the cameras through the Internet.

LUX

It measures the amount of uniform light that falls on one square meter. Security camera specs use the lux to indicate how much light they require to operate, with lower lux levels indicating a camera as more effective in lower ambient light.

M

MJPEG

A Format for compressing image files.

N

Network

Allows two or more computers to exchange information quickly and easily. Also, in surveillance, a term used to describe IP Cameras (IP Network Cameras).

Network Bandwidth

This refers to the total amount of network traffic that is allowed on the network. A typical LAN connection is 100Mbps. All devices on that leg of the network share the available bandwidth. WAN traffic is much slower because of the slower connection to the outside world.

Network Switch

A hardware device used to connect multiple devices to a network. These devices usually have from four to 32 inputs. They can be connected together to make any size network.

O

ONVIF

Acronym for Open Network Video Interface Forum. This is a growing standard for IP camera interface use ONVIF protocol. They are compatible with many major brand like Axis, ACTi, Bosch, CNB, Dahua, Everfocus, Hikvision, Honeywell, Panasonic, Pelco, Samsung, Hanwha, Sony, Uniview, Vivotek and many more.

Operating Humidity

The device can operate is the humidity range.

Operating Temperature

The device can operate is the relative operating temperature range.

Optical Zoom

Used to describe a method of using the lens of the camera to enhance and enlarge the image, rather than digital means. Pixelation does not come into play with this method. This is completely dependent on the camera itself. Optical Zoom allows for complete use of pixels available.

OSD

Acronym for On Screen Display.

P

P2P

Peer to Peer is a network where all users can share information equally. You share the information on each computer’s drives with all the other computers in the workgroup. The workstations (each PC) communicate directly with each other.

PAL

Phase Alternation Line; the European standard color television system, except for France. PAL’s image format is 4:3, 625 lines, 50 Hz and 4 MHz video bandwidth with a total 8 MHz of video channel width.

Password or Passcode

Is the act of establishing or confirming something (or someone) as authentic i.e. that claims made by or about the subject are true.

Ping

Ping is a computer network administration utility used to test whether a particular host is reachable across an Internet Protocol (IP) network and to measure the round-trip time for packets sent from the local host to a destination computer, including the local host’s own interfaces.

Pinhole Lens

Lens used for applications where the camera/lens must be hidden. Front of lens has a small opening to allow the lens to view an entire room through a small hole in a wall.

Plug and Play

Plug n Play basically means that the product is pre-configured in such a way it may require 0 configurations by the end user or system integrator.

POE

Acronym for Power over Ethernet. This is a network device that provides power to a device using one of the CAT-5 cable twisted pairs. This is an installation advantage eliminating the need for a locally installed AC outlet.

PPPoE

It means assigning a changeable IP address to a DVR to connect DVRs at remote places.

Privacy Zones

This refers to the ability of a camera to mask parts of its normal viewing area to prevent the operator from viewing the protected areas. This can be in fixed cameras or in PTZ cameras. The intelligence for operating this feature can be included in a dome, a DVR or in a Matrix switch.

Private Networks

The term private network is pretty generic. Generally it means that the network is restricted to specific users. This could range from a separate grouping of computers connected locally, two LANs connected together through a phone connection, to a complex “Intranet” that is accessed through the Internet, yet only available to authorized users. The Intranet version is often referred to as a “Virtual Private Network.” In the case of Digital Video Recorders and their remote software connections, we refer to a private network as a separate grouping of security devices that are not connected directly to the normal company business network. The advantage of this private network is that you have all the bandwidth available for a specific purpose and you will not affect other company business in the case of a failure.

Proprietary

In CCTV context proprietary indicates a non-standard method of accomplishing something. This may be good or bad depending on the results. (usually bad). Some proprietary software solutions were developed by manufacturers before the current standards were implemented. Some are attempts to intentionally circumvent the ability to work with other manufacturer’s equipment. Most were just developed separately with no thought of how anyone else approached the same issue. A downfall of Proprietary equipment is that once the manufacturer stops supporting it, your system is effectively defunct.

Protocol

In CCTV context a protocol is the command set used to control one device from another. An example is that each manufacture develops their own code to send commands to PTZ domes. This is why you see so many options for camera control in DVRs. The protocol is the software element. The hardware element is RS-422, RS-485, etc.

PTZ

Pan Tilt Zoom a device that can be remotely controlled to provide both vertical and horizontal movement for a camera, with zoom. This is a movable mechanical base for a camera. PTZ Cameras are used to actively search a wide area up to 360 degrees and zoom in to a point of interest.

PTZ Dome

A fully contained PTZ mechanism and camera installed in the same dome housing.

R

Rack

An industrial standard housing Rack Mount. Available in different sizes such as 19″, etc.

RAID

An acronym for Redundant Array of Independent Drives. There are several different levels of RAID devices. The key is that if one of the drives fails, the information from that device is retained in the remaining drives. The different RAID levels range from storing all information in two separate locations, to using software gymnastics to share information on all drives so that any single drive failure will not allow any loss of data.

RG-59

A video coaxial cable with 75 Ohm characteristic impedance. A type of coaxial cable that is most common in use in small to medium-size CCTV systems. It has an outer diameter of approx. 6 mm and it is a good compromise between maximum distances achievable (up to 266m) and good transmission. See also RG59 Siamese

Router

This is the hardware device that provides a gateway to the Internet.

RS485

It is used to communicate between DVR and peripheral device such as keyboard or speed dome to control the camera’s movement via RS-485 communication style.This is an advanced format of digital communications compared to RS-232. It is a balanced line transmission system. It is classically a half-duplex 2 wire presentation.

S

SATA

Acronym for Serial Advanced Technology Attachment. This is the cable that connects a PC motherboard to a disk drive or optical drive. It is a thin round cable providing serial communication. This is a newer technology than traditional parallel connections (ribbon cables). So you must know what type of drive each DVR requires.

SDI

(HD-SDI) Serial Digital Interface. The first HD Analog format introduced to the video security market. HDSDI solutions are capable of transmitting 720p or 1080p resolution video over standard coaxial cable.

Siamese Cable

Refers to a Coaxial Video Cable coupled with a Power Cable. AKA: RG59 Siamese. A common configuration is RG59 Coax with 18/2 Power Cable.

Smart IR

Technology to auto-adjust the intensity of built in infrared LEDs to compensate for objects within close distances to the camera lens.

Signal-to-noise

ratio (abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise. SNR is defined as the ratio of signal power to the noise power, often expressed in decibels.

Standalone System

A device that runs independently without the need to be connected with other devices.

Starlight / StarVis

Sony created STARVIS a back-illuminated pixel technology used in CMOS image sensors for surveillance camera applications. It featured a sensitivity of 2000 mV or more per 1 µm2 (color product, when imaging with a 706 cd/m2 light source, F5.6 in 1 s accumulation equivalent), and combined high picture quality in the visible-light and near infrared light regions within a frame. 

Static IP Address

This is the name given to a manually entered IP address. In large networks IP addresses are usually automatically assigned by DHCP.

Subnet Mask

This is a 32 bit binary number used as part of IP addressing. Each octet is expressed as a number between zero and 255. The subnet mask numbers define the network number.

T

TCP/IP

This is an acronym for Transmission Control Protocol/Internet Protocol. This is the most common protocol for communicating through the Internet.

Tour

Refers to PTZ control: You can select a series of cameras, Presets and Patterns into a tour. This will switch from one camera, preset or pattern to another in the order and for the time selected. The result is a tour (the name is derived from a guard tour where the guard physically goes from location to location) of video from a central location.

Transmission Range

Generally refers to the distance a video signal will travel. Transmission ranges vary by technology.

TVI

High Definition Transport Video Interface. It is a digital signal processing and transport technology used to transmit video in HD security cameras and DVRs. HDTV technology was developed by a company named Techpoint. They released the TVI video standard in 2014.

U

USB

Acronym for Universal Serial Bus. This is standard PC hardware. It allows external devices to be easily connected to a PC, DVR, etc. Connected devices are typically hard drives, CD/DVDs and flash drives.

UTC

This is an acronym for Up-The-Coax. This refers to sending telemetry information (PTZ control data) to a PTZ device on the same coax cable that provides the video. The data is transferred during the Vertical Blanking Interval (that wide black line you might see on a rolling image) and does not interfere with the video display. This is especially helpful in installation and allows UTC compatible cameras and DVR’s to communicate with each other without having to run an additional cable. 

UTP

An acronym for Unshielded Twisted Pair, known as network cable CAT 5 UTP or CAT 6 UTP Cable

V

Vari-Focal Lens (Variable Focus)

This is a lens with a manually adjusted focal length. The field of view can be adjusted easily after the camera is installed. This simplifies installation with one lens type accommodating multiple locations. See Also: Motorized Zoom

VMS

VMS stands for Video Management System. A VMS allows for managing several IP Cameras, NVR’s and DVR’s over a single platform.

W

WAN

Acronym for Wide Area Network. A WAN is typically a number of individual LANs connected together through telecommunication links (ISDN, T1, DSL, etc.) either directly, or, through the Internet.

WDR

Acronym for Wide Dynamic Range. This refers to cameras. This is a high end feature. A camera viewing an image with very bright and very dark sections will probably not show any detail in the dark areas as the camera is adjusted to tone down the bright areas. With WDR the camera view will be much improved showing detail in both light and dark areas. This feature also provides better image detail in low light conditions.

WiFi

Is a WLAN (Wireless Local Area Network) technology. It provides short-range wireless high-speed data connections between IP cameras to nearby Wi-Fi access points. Wi-Fi has different types of encryptions standard WPA / WPA2 / WEP for secured access. There are variants of Wi-Fi, 802.11g, is capable of providing speeds of up to 54Mbps and is backwards compatible with 802.11b.

 

X

XVR

An XVR is a DVR that can support multiple formats. HD XVR’s can support AHD, TVI, CVI, CVBS and IP simultaneously. They also have an auto detect feature so cameras from multiple formats can be recognized instantly without having to switch any settings.

Google Reviews from Our Clients

Professional installation with tidy workmanship throughout

Core Tech Security did a fantastic job installing an alarm system and CCTV cameras at my residence. Michael and team were professional, courteous, and incredibly tidy. They were just really good to work with from start to finish. The work was completed to a high standard and Michael was always happy to answer questions.

George Mathew

Sceptical at first but exceeded expectations

I was sceptical at first thinking wow this guy has ALOT of 5 star reviews. Thought it might be too good to be true. But I was dead wrong. Michael sorted out a time and fixed all the issues I was having with my CCTV. 100% I know who to call if there’s ever a problem. Thanks again Michael, you’re a deadset legend.

Josh Taylor

Tidiest and most careful installers ever

Very positive experience with Michael and Ethan from Core Tech Security. Prompt quote provided with clever suggestions, followed by installation. Very polite and helpful, and the most tidy, and careful installers, I have ever dealt with. I can safely recommend their services.

Brian Risbey

Outstanding cameras fitted within one day

Absolutely amazing! Core Tech Security came out and fitted our new home with the Hikvision cameras and they are outstanding! All done within a day, super easy to get quotes and arrange a day and they were more than happy to help out with any extra questions we had. Already recommending these guys to family and friends! Couldn’t be happier with how they turned out.

Ash Cotten

Professional service completed cleanly inside and out

Michael and Ethan were very professional and completed the job cleanly, inside and out. Michael takes the time to explain the products and any questions that you may have. Highly recommended if anyone looking to install CCTVs.

Vijay Krishnan

High standard cameras at competitive pricing

From the first enquiry to the final installation of a CCTV system into our house at a very competitive price, we received a professional, personalised service from Michael. The camera quality is of a high standard and I have no hesitation recommending Core Tech Security to prospective buyers.

Greg Shaw

Best attention to detail I have seen

Michael was an absolute pleasure to deal with. The install was very professional and the attention to detail was the best I’ve seen. I will be recommending CTS to everyone.

Brendan Elms

Fantastic customer service and security knowledge

Farking brilliant. Fantastic customer service, knowledgeable in the security field. Quote to finish was so easy and friendly. Clean up after themselves on the job, which is always a bonus. Highly recommend Michael and his team for all your security needs.

Wanda Spencer

Professional from quote to online setup

Michael was very professional from the initial quote, to the installation and online setup. He was recommended by our community group chat and I have no hesitation in recommending him to others.

Angela Lum

Amazing communication and patched old system holes

Michael and Ethan (two fantastic individuals!) visited my home to install an alarm system to replace the old one that was completely dead. I first initiated an appointment through the website enquiry form. I was called by Michael soon after. I let him know what I needed and he went through the options that were best for me. He followed up with an email to confirm our discussion. I left it for a bit. He followed up with a polite phone call. We agreed on a system. I received a text letting me know he was on his way and would be here in “Approximately 28 minutes”. About 10 minutes later he telephoned to let me know he would be about 10 minutes late. AMAZING! Michael and Ethan were polite, did a fantastic job, cleaned up after themselves, AND, patched the holes where the old system had been. I can’t recommend this company enough. They are fantastic. Thanks again for such a pleasant experience!

Gavan Jacob

Honest advice with cost effective solutions

Had a fantastic experience with Michael from Core Tech! From the initial quote to the installation of our cameras and alarms, everything was handled professionally and efficiently. Michael provided honest advice and even recommended a more cost-effective solution, considering our two dogs already offer some security. The system is working perfectly, and I couldn’t be happier with the service. Highly recommend Core Tech for anyone looking for reliable and professional security solutions!

Kevin Vinsen

Quick response with great solution provided

Great experience and service from Michael at Core Tech! Very friendly, professional and knowledgeable. Michael responded to my request quickly and provided me with a great solution. Highly recommended!

Jayd Naidoo

Competitive pricing with smooth tidy installation

I can highly recommend Core Tech Security. Michael was quick to respond to messages and requests for additional information. Pricing was competitive. Installation by Michael and Ethan went smoothly, they took care to perform the installation without any collateral damage, and they cleaned up after themselves. All system functionality was explained. One more happy customer.

Jaco Brand

Patient service with technical knowledge shared

I couldn’t recommend Michael highly enough. I was probably a difficult customer and asked a million questions. Michael had the knowledge and the patience to run through all the technical content with me, and I am very happy with our end product.

Ben

Professional service with simple handover process

Amazing service! Michael is the definition of a professional. He is super friendly and very experienced. He came out for a site visit, gave a few suggestions for camera locations and explained the pros and cons of each. The install was very tidy and professional and the handover was simple to understand. We are very happy with the service from Core Tech Security and would recommend them to anyone.

Simon Innes

Excellent experience with customised security layout

Michael and his apprentice installed an 8 camera system with all the bells and whistles we were wanting out of a security system on our property, from start to finish we had an excellent experience, Michael came up with a layout that best suited our property to cover all the points of security we wanted and needed covered, they arrived on time, worked within a well managed timely manner, they fulfilled all our request as we added extras on the day, upon finishing Michael went through the app install with me step by step and explained each feature and showed me how to navigate my way through the app, overall I highly recommend Michael and his apprentice from Core Tech, they did such an awesome job and were so lovely and professional to work with on achieving what we wanted along with such excellent customer services I’d happily refer them in the future to anyone.

Irelene Rehu Pomana

Excellent video quality with great support

Highly recommend Core Tech Security if you’re looking for reliable CCTV solutions and great customer support. The video quality is excellent, even at night. I can access the footage easily on my phone, and the system is user-friendly. Michael and his team was prompt in responding to my enquiry and scheduled a site visit quickly. They gave clear recommendations on where to place the cameras for the best coverage.

M. V.

Professional installation with best pricing option

The installation was very professionally done and explained in a well manner. The costing aspect was also discussed and given the best option based on my quotes from other vendors.

Ashish Sharma

Fantastic service with quality workmanship achieved

Couldn’t speak anymore highly of Michael. Fantastic customer service, quality workmanship and great price. You won’t be disappointed.

Matt Birch

Super friendly with great communication throughout

Michael from Core Tech was fantastic. Super friendly and great communication. Very happy with our install.

Casey Eynon-Williams

Professional approach with excellent system quality

Thank you Michael, for a professional job in installing a new camera systems and perimeter alarm at my place. The system looked great and worked really well. Appreciate your professional approach towards customer front in handling queries and when handing over the device. Would highly recommend your service.

Rajeswaran Dorarajoo

Competitive fixed price with stress free service

Michael installed a 5 camera Hilook system to my home. I selected his quote because he had the best google reviews, and quoted a competitive (fixed) price. After meeting onsite to discuss the installation that would suit my needs, Michael and his apprentice quickly completed the installation taking care to clean up as they worked. Michael then took the time to commission the system and at the same time give me a good induction to using the camera app interface on my phone and on the NVR. I was also emailed the system manuals. On the day I also received a free hard drive size upgrade from what was quoted. Michael provided a stress free easy service.

Paul Hickey

Generous time with friendly professional process

I wanted a security system set up and asked around a couple places about quotes and all. Michael’s pricing was competitive which led me to consult him to have a look around in person and I decided to go with him ultimately as he was generous with his time, took the effort to explain the process and seemed like a very friendly bloke. He has been professional through the whole process, respecting cleanliness during and post installation and the product looks great. I’d definitely recommend his services.

J L

Quick efficient install with dog friendly team

Highly Recommend Michael, he provided a quote and was extremely informative with explaining the system on the phone. Our dog loved the pats he got from Ethan, very professional all round experience. Quick and efficient install, very happy.

Lisa D'Monte

Friendly efficient service with extensive knowledge

Michael from Core tech security came in to install a new security system and intercom for my home. Michael was friendly, efficient and professional. Michael’s extensive knowledge of his product gave me confidence that I have made the right call to go with Core tech security. He made sure to have a cover underneath his work area to make sure he protected the flooring and reduced the brick dust mess on the floor during his work. I highly recommend going with Michael and Core tech security for your security needs.

Matthew Cruz

Professional workmanship with exceptional communication flexibility

I have experienced the professional and friendly service of Michael and his team twice now. Firstly at our Swan Valley hobby farm where he installed 6 security cameras around our home and again yesterday when he installed 5 cameras at my home in Noranda. Communication and knowledge are exceptional when dealing with Michael at CTS. I cannot fault the workmanship, the flexibility and responsiveness to any and all requests. I have recommended CTS to my closest friends for their security needs. Thank you Michael.

Joan Wells

Exceptional service with ongoing technical support

Our short experience with Michael has been nothing short of exceptional. The products and service from CoreTech is second to none and I highly recommend this service. These products are extremely well priced considering the professionalism, the quality of workmanship and the ongoing technical support that is provided. We will most definitely be engaging Michael and his team for home security requirements in the future. I think Michael’s service is so outstanding that he should charge more and I’d happily pay it.

Nathan McKinnon

Outstanding products with patient exceptional service

Michael installed my security in March this year, he is an exceptional and patient person and goes above and beyond. The products and service from Core Tech Security was outstanding and I would highly recommend this service. He is well priced and professional, and I look forward to the ongoing technical support.

Vivien Wickens

Quick efficient service with thorough explanations

From first contact everything went smoothly. Michael is quick to answer and very efficient. He is a worker that cleans up and takes his time to explain how the system works. Had 4 security cameras installed and didn’t have to wait long for him to do the job. I recommend this guy, you won’t be disappointed. Thanks so much.

Di Ditcham

Friendly sufficient service relieving extra stress

Thank you for setting up my cameras and relieving the extra stress. Core tech security were friendly, sufficient, informative and punctual. Absolutely would recommend to use them for your security cameras.

Renee Andela

Quick replies with generous helpful service

Amazing service from Core Tech Security. Michael was extremely helpful and generous with his service and worked like an absolute charm. Replies quickly to enquiries which I really appreciate and took that extra step for us when we were installing our security system. Would definitely come back to these guys.

Tan Productions Youtube

Prompt response fixing unexpected issues quickly

Another well deserved 5 star review for CoreTech Security. What I really like about Michael is his response to unexpected issues that can arise. I had a couple of little things happen soon after the install of my cameras. Michael responded promptly and worked hard at fixing the problem. That’s stand out service. He’s punctual, fair and honest with his pricing, clean, efficient and very knowledgeable. Highly recommend.

Laura E

Professional installation with alternative solution provided

The experience I had with Core Tech Security couldn’t be any better. Michael was on time and professional all the way through the installation of my 3 CCTV security system. Despite the site was challenging, Michael promptly found an alternative solution to the original plan and the cameras were up in no time. Extra care was taken with walls and floors throughout the installation and the house was spotless in the end. Michael is also extremely polite and friendly, these are real values, considering the time a technician needs to spend in your house. And he is also very patient to explain the software in the end, going through the settings over and over again to make sure you are happy with the final result. I recommend Core Tech Security without hesitation! 6 stars!

Alessio Trombettoni

Amazing footage with step by step guidance

Brilliant company! I highly recommend. Recently had a CCTV installation done with Michael. He really did go above and beyond in the installation, even tidy up of cables I’d conveniently forgotten about. The cameras footage is amazing and I was taken through each step to understand how to use it on the app, tv etc. For a non tech person this gave me heaps of comfort. I really appreciate the service and level of care I got from this company. I highly recommend.

Nikita

Exceptional service rectifying previous vendor work

I can’t say enough about the exceptional service provided by Michael during our recent security camera installation. From the outset, Michael showed unmatched expertise, offering invaluable guidance on every detail. What truly stood out was his friendly demeanour and unwavering commitment to going above and beyond and guiding us accordingly. Not only did Michael flawlessly install the new system, but he also rectified a previous vendor’s shoddy work, demonstrating a remarkable dedication to excellence. Michael’s proficiency, combined with his exceptional customer service, has left me thoroughly impressed and grateful. If you’re seeking a security camera installation professional who delivers top tier results and exceptional support, Michael is the one to call.

Monica Gothivrekar

Great guys with punctual trustworthy service

I am very happy with the system that Michael designed and installed on our property. But most importantly Michael and his assistant, also Michael, were great guys to have around. They were punctual, thoughtful, careful, tidy and trustworthy. I will definitely have Core Tech back for all my future security requirements and I’d recommend them to anyone wanting to install a high quality CCTV system.

Fergus Campbell

Thorough camera placement with helpful settings

Michael service was amazing he is very thorough in selecting where cameras are placed to give the best coverage. He was so helpful in showing me all the settings and explained if I had any issues with not understanding the settings to call him and he would help us through any problems. Camera’s are very high tech and look so good on the house. Very very pleased with his work and costings We highly recommend Michael for any security work.

Sandra Wehi

Bang on time with amazing system

I had Michael out recently to install a 6 camera system around my home. From the first phone call and quote to installation we have been very happy with the level of service we received. He was bang on time for the installation and very patient even with my young son trying to follow him around. Our new system looks amazing and I would happily recommend him to anyone.

Mat W

Informative courteous service with comprehensive rundown

Michael was very informative and courteous on the phone and when he attended my home to do the installation. Nothing was too much trouble, and he gave me a very comprehensive rundown of the camera and doorbell system. Highly recommend Michael and Coretech for their high quality tech and professional service.

Adam Nevin

Proactive professional approach with excellent product

Have no hesitation in highly recommending Michael as a CCTV installation provider. He was proactive when making necessary contact. He was punctual and thoroughly professional in his approach, applies himself immediately to the task in hand efficiently and effectively, and finished the install well within the anticipated time he gave. Cleaned up all rubbish afterwards and left the place as he found it, a rarity these days! The product he provides is excellent, amazing resolution and pick up. Costs were surprisingly better than anticipated at outset. Very happy with the outcome, easy to use. Mike is an amiable, engaging chap happy to discuss all facets and answer any questions that arise. He offers after install service no charge, and his tutorial in using the system was thorough and detailed. One is left with the feeling nothing is too much trouble for Mike, and that he really does care about his customer. In today’s ‘tradie world’ Mike is standout. Ticked all the boxes for me. I had never met Mike before this job, and can assure my comments here are factual and my true experience, and I because I was so impressed, I offered to give this feedback myself, Mike did not request I do so. I wish him well for his future, and in all honesty, you’d be a bit silly not to seriously consider him for your job. There’s a bunch of rogues out there. Mike’s not one of them.

Pete S

Valued opinions with extra security advice

Michael was very good to deal with with all aspects of the installation. He valued my opinion and even gave me advice on extra things I could do around the house to improve the security. Neat installation with an easy to navigate app on my phone. Thanks for everything michael.

Chris Kenny

Professional advice with exceptional installation instruction

Completely satisfied with the CCTV upgrade provided by Core Tech. Michael’s professional advice, installation and instruction was exceptional. I would highly recommend to anyone looking at improved home security.

Dan Hill

Honest recommendations with product for budget

We are repeat customers both for our private residence and business. We have sung praises and recommended Core Tech to EVERYONE we know. Absolute amazing service in every aspect and we could not be happier with our systems. We really appreciate Michaels honesty and recommendations. He has a product to suit your budget and needs without sugarcoating or being pushy. Michael is lovely and was always happy to answer questions no matter how silly, he’s very proficient and professional. 110% recommended!

Gemma Teale

Fast affordable installation with no hiccups

Very impressed with Michael’s installation and professionalism. He got it done faster than the quoted time with no hiccups. More affordable than competitors too. Thanks for keeping our home safe, Michael!

Carlos

Patient advice without selling unnecessary tech

We have no hesitation in recommending Michael from Core Tech Security. He spent time on the phone and then again at our home patiently explaining and advising without trying to sell us anything, let alone tech we don’t need. When we did place our order, his service was excellent, very professional and consultative with great workmanship.

Leith Bungey

Helpful professional service with fantastic system

Michael, was extremely helpful and very professional and I couldn’t recommend him and core tech security high enough. He did an excellent job and the security system works fantastic and easy to use.

Steve

Comforting experience with in depth explanations

From beginning to end CTS and Michael made the decision for my family to get CCTV an extremely comforting and calming experience. Micheal spent time explaining everything in depth yet easy enough that I would understand, from first message to install with absolutely no issues at all it took CTS less than a week! I would extremely recommend anyone to go with CTS if you’re thinking about getting security cameras around your home. Well priced and a very personal approach with ongoing support makes CTS. There’s a reason CTS only has 5 stars!

Edward Bradley

Quick response with excellent professional job

Michael was unreal. We rang him Thursday, he came out Friday to have a look at our house and thankfully for us he had a cancellation, so we had install on Monday. Michael was very helpful and informative in regard to everything we asked him and he did an excellent job. We would very much recommend him to anyone Thank you so much Michael. We appreciate what you have done for us.

Nicole Ives

Quick quote exceeding expectations with cleanliness

Michael was recommended to provide a security system for my home by a friend and I can see why. Michael’s quote was provided very quickly and he delivered everything on time, in a professional manner and left the area’s cleaner than he found them. The system I was quoted exceeded my expectations and I would recommend Core tech Security to anyone without hesitation. Thank you Michael it was a pleasure utilising your services.

Michelle Coppard

Outstanding professionalism with quick quality work

Michael’s professionalism and quality of work were outstanding. Michael arrived at 7am and had installed and set up my CCTV system by 11am. Highly Recommend Core Tech for your security needs.

Charles

Helpful ideas with neat experienced setup

Micheal and team arrived on time as he said. His ideas were helpful and their experience was obvious from the start. A job well done, neat and helpful with setup. Highly recommended.

Larry King

Prompt responsive with tailor made solutions

What an experience it was having Michael complete the security camera set up and intercom system. From the get go he was prompt and responsive when we were looking for quotes. Michael is truly a jack of his trade as he was able to offer us a tailor made solution that suited out property all whilst ensuring affordability and quality. The experience only got better once he arrived at the house to complete the installation, his advice and knowledge of the product was nothing but spectacular and he helped me make the decision to better the system by adding a few additional touches that not only assists with our day to day needs but also adds to the aesthetics of the house. The works completed was immaculate and the workmanship was seamless. He was kind and flexible to work around morning routines as well accommodate our dog who was barking her head off and not making his life easy. I could go on about the experience however I fear google won’t let me. I can only recommend Core Tech and Michael extremely highly and cannot imagine anyone not experiencing the exact same outcomes we have. To further reinforce this view, I was so please with the professionalism that he came back later in the week as we ended purchasing the intercom system as well from him.

Neel Ramlugun

Patient polite service with complete satisfaction

Michael was a pleasure to deal with from our first phone call to the installation of our security system. Extremely patient, polite and nothing was too much trouble. Will recommend for sure and use Core Tech Security again.

Lynn Jackson

Professional courteous with neat tidy work

Michael did a great job of installing security cameras and an alarm system to our home. We are so happy with the end product. Michael is a neat and tidy worker, very professional, informative and courteous. I would highly recommend using Core Tech Security.

Alison Jones

Pleasant informative with fast reliable service

I Have contacted Michael Davis and was immediately responded with a very pleasant, informative and eager to pass on all the necessary information. After a couple of calls decided that he was the man for the job. And a week later to the day the job was completed. He was realisable, fast, pleasant and explained how the system works. Gave all the necessary papers and offer more help if needed. Thus far I am a happy customer and highly recommend his service Thanks Micheal.

Maria de Mouilpied

Professional installation with clever multiple options

In these days where many cut corners, I was given CoreTech’s contact when I wanted security camera installation. Michael visited the residence, gave several suggestions on best camera placement and suggested multiple options. After I finalised the setup and signed the contract, he kindly upgraded the HDD to 3 TB as I had signed up for the power bank also. Installation was very professional and completed neatly. I have since recommended him to four of my friends, two have already installed, the other two also after construction. They were also very happy with the service provided. Michael has since become a trusted trade for electrical and security work that I or my friends need. Keep it up Michael. Hard to find trusted honest and hard working trades now a days! Will not hesitate to recommend to friends in future. All the best!

Dinakar Cheyyur

Urgent request with professional friendly service

I have had the pleasure of Michael installing a CCTV system to my home. My install was an urgent request, and Michael managed to rearrange other work to complete my request the next day. Michael arrived on time, and completed the work in a very friendly and professional manner. I would highly recommend Core Tech Security to anyone who requires CCTV or other services they provide.

Mark Collings

Premium service with amazing job done

Absolutely happy with the services provided by Core Tech Security. Michael gave a premium service from recommending cameras locations, installation and user guide, amazing job done! If you need a CCTV system definitely call Core Tech Security!

Oliver Valido Ramos

Excellent adviser with very satisfied outcome

I found Michael a pleasure to deal with. He went to some trouble to give us what we wanted and we are very satisfied with the outcome. I have no hesitation in recommending Core Tech as an excellent security adviser and supplier.

Barrie Hacker

Professional commercial installation with onsite training

Michael installed a commercial alarm system at our depot and was professional throughout the entire process from quoting to installation, which included some onsite training. Michael was on time every time and kept in contact from start to finish. We will utilise Core Tech again in the future.

Corey Nicholas

Professional arrival with fantastic job support

Michael and his team installed a security camera system for my home. They have been very professional, arrived on time and carried out a fantastic job. The system recommend is very good quality and support provide after the installation is excellent.

Adam L

Fast communication with great exceptional service

I would highly recommend Core Tech Security to everyone I know. Fast communication with getting quotes done and booking in installation day, great prices and great work installed and completed. Friendly, helpful and professional. Excellent customer service is very hard to come by lately and this business is exceptional when it comes to delivering all services! Support this local business, you will not be disappointed. Thanks again! We will be back!

Dani Hammer

Excellent pre sales advice with quality

Last week Core Tech Security installed a CCTV system on our rural property. Their pre sales advice and installation quality has been excellent. I would thoroughly recommend their services.

P Capp

Professional efficient with easy mobile setup

I had Michael install 3 cameras at our home in Balcatta today. Michael is so professional and efficient, he arrived on time completed the job with ease and set up our tv and mobiles. I’m definitely a Happy customer and would recommend Core Tech Security.

Gracey Merendino

Prompt thorough with full understanding provided

Had Michael round to install security cameras for our home and was thoroughly impressed with the service. He was very prompt in getting in touch with a quote, was able to install within a week and was on time and brilliant throughout the installation. He took the time to set the system up fully and left us with a full understanding of how to use our cameras. Great picture quality and coverage. Would definitely recommend the company to family and friends.

Nicola Gregory

Best prices backed with quality workmanship

Michael had the best prices of all the companies who quoted us and he backed that great value up with excellent service and quality workmanship. Core Tech Security are definitely highly recommended by me.

Deon Benjamin

Professional friendly exceeding expectations completely

We chose Michael to install our CCTV as he’s local and his reviews online were all five star. He exceeded our expectations in every way. Professionally friendly, five minute warning of on time arrival, explained system well, tidied up well. In all, probably the most exceptional tradie we’ve had working in our home.

Stephen Sue Winfield

Friendly professional with available after sales

I would definitely recommend Michael at Cor Tech Security. He turned up on time, was pleasant, friendly, professional and spent lots of time instructing me on how to use my new CCTV cameras and app that goes with them. He is also available any time to answer my questions and queries after sales in a professional and friendly manner. I would buy from no one else.

Sue

Reliable professional with ongoing consultation support

I’ve had my security system installed by Michael at Coretech 2 years ago. Reliable and professional service but most impressive is 2 years on when I’ve had questions or issues he’s consulted frequently without hesitation. Great customer service which goes a long way. I highly recommend core tech.

Aaron Lee

Knowledgeable professional with brilliant friendly system

The entire experience with core tech was great from initial enquiry, through planning our system to installation. Michael was very knowledgeable, professional and friendly and the system is brilliant. Would highly recommend Core tech to anyone.

Richard Higgins

Polite prompt with comprehensive app tutorial

Michael was such a pleasure to deal with. Very polite, prompt responses to my requests and flexible on installation date due to new built. It was great to meet him and follow his suggestion on camera and alarm placing. It also did a very comprehensive run throught the app to show us how to use it. I asked a few quotes before chosing Coretech but Michael was by farr the most humble polite and professional and his serivce from top to bottom was way above all the others i got in touch with. Look no further! i will know who to call should i need alarm or cctv again!

Mirco Tarducci

Professional service with easy nice experience

Highly recommend Core Tech Security to everyone thinking about installing, great company with a few laughs on the day. The whole experience was just nice and easy. Thanks again guys.

Shane Stickland

Polite helpful with nothing too troublesome

Michael arrived on time to put some CCTV Cameras on our house. He was very polite and helpful, nothing was too much trouble for him. I would highly recommend a Core Tech to everyone I know. Thank you for all your help.

Lynne Finnegan

Amazing team explaining process step thoroughly

Michael and Callum did an amazing job. We’re thrilled with the service and professionalism as well as the high tech equipment. These two are committed to their clients and are amazing at explaining the process step by step. They work well as a team and are absolutely amazing at what they do. Definitely contact Michael for your camera and alarm installs and you won’t go wrong. We’re thrilled we did.

Kym Hape

Honest advice without overselling products ever

Michael is great at working out what product is best for your home. He has a wealth of knowledge and can easily advise and recommend the right product to suit your needs. He is honest and does not oversell. He is on time and is clean and tidy so no mess to clean up after the job is done.

Karen DG

Professional with thorough program instructions provided

The owner was extremely professional. There are not many people who have good PR skills but I can assure you that he does. The equipment recommended and instructions on how to use the program was very thorough. I am extremely happy with everything and would highly recommend Core Tech Security to provide and install your CCTV System.

Vicki Pratt

Careful detailed setup achieving best angles

Had Micheal from Core Tech Security out to install a HikVision 8 camera system for me at Yai’s Thai Takeaway and Cafe in Baldivis. Micheal took time to understand the desired end product and set the cameras up with care and detail, in order to achieve the best angle and picture. Micheal and his off sider were the cleanest contractors I have had for a very long time. The job was finished on time and Micheal even serviced my security system while he was on site and also offered follow up service in organising a wall mount rack after the install. Highly recommended and will do more business with Micheal, when I require more cameras or security. Top Job!

Carl G

Professional work with neighbour friendly setup

Thank you Michael for your professionalism. Awesome system and nieghbour friendly set up. I’m really pleased with your work and the system you installed is easy to understand. I would thoroughly recommend Core Tech Security to anyone interested in setting up security on their property.

Chris Devlin

Polite well mannered with positive positioning

From booking and placing the order for CCTV surplus and Delivery installation Michael was on time politeness well mannered very well explained all work positive position of cameras Fully explained after installation how to use the app Highly recommend to the tops.

Colin Best

Flexible knowledgeable with honest advice provided

Michael from Coretech Security was very flexible, knowledgeable and provide honest advice to us. It took only two days from Enquiries to installation, which was great. Thanks Michael for your services.

Ajak Duany Ajak

Amazing job with superb scheduling service

Michael had done an amazing job. Customer service was excellent. Time table and Job scheduling was superb. Installation was neat and tidy. Highly recommended.

Samuel Sarmiento

Impressive professionalism with detailed training lesson

Fantastic installation by Michael. Extremely impressed by his professionalism through the entire process which included a detailed training lesson. We would highly recommend Core Tech. Thanks again.

Rocco D'Aloia

Big thanks with patient setup rundown

Big thanks to Michael for installing cameras and alarms and his patients on the run down of the whole set up. Big 2 days of installing very easy going felt like I new him for years. Definitely first choice recommendations for anyone seeking safety security of your home and family. Coretech are top of the range professional outfit.

Tulua Elenio

Above and beyond with helpful patient

Michael went above and beyond with the install. Thoroughly explained how to monitor and change camera settings without a fuss, and was very helpful and patient. Would not hesitate to recommend to family and friends. Cheers mate.

Adib Jamali

Superb attention to detail professionally installed

Michael installed cameras to my property and his attention to detail was superb. Very professional and I would use him again.

Christopher Pratt

Great service securing home with information

Can’t recommend Michael enough for the great service. Very professional, great value and a all round top bloke. He explained things I didn’t know about my existing set up, very informative and thorough. Thanks again for securing my home!

Leitu Peseta

Top range system with professional service

Michael did my house CCTV cameras today, couldn’t ask for a better system its top of the range at a very good price. Michael is so professional at his job. I recommend him to everyone that needs cameras, TV antennas and alarms to there house or businesses.

Dave Grafham

Exceptional workmanship above and beyond service

Cant thank Micheal enough, his workmanship and ethics is exceptional, he went above and beyond for us and gave us more than 5 star service cannot rate or speak of him highly enough. And I’m hard to please at times. From first contact thru to written quote to end of job nothing was any trouble, even the dog following him everywhere trying to help haha. Again ring Core Tech Security you wont regret it. Cheers Micheal.

Graeme Carter

Fixed existing equipment running smoothly now

Recommend. Michael was able to fix and test our existing equipment and software that had hiccups due to new Wi Fi and laptop. Everything is now up and running smoothly.

Julie T

Easy approachable with thorough detailed focus

Easy, approachable, professional and reliable! Would highly recommend. I recently used their service and experienced no issues. The service given was thorough with focus on every detail. Quick quotes and quick installation provided.

Vihaan Salaria

Thorough explanation with professional neat install

Michael was so thorough with the explanation on the use of the CCTV system, following a very professional install. You hardly notice the cameras, with their placement and cabling, and they provide a clear view of the areas covered. His attention to detail was excellent. Couldn’t be any happier with the service that we received.

Bryon Hobbs

Impressed workmanship with well priced setup

Very impressed and happy with core techs workmanship and professional customer service. Very happy with the setup they offered and well priced, would 100% recommend this company to anybody looking for a good security setup. Cheers!

Tyler Bannink

Great job with seamless professional setup

Core Tech Security has done a great job in setting up my cctv. They were very professional in how they went about the installation the job went seamlessly and I wholly recommend the company to anyone who is serious about cctv installation.

John Springer

Informative professional with app teaching provided

Michael is very informative, did the installation professionally. He taught us how to use the app after the installation. Awesome service. Thanks Michael!

Yuni T

Professional service with on budget solution

Michael from Coretech Security provided a very professional service, provided excellent solution to our issues and got the job done on time and on budget. We will only use Coretech Security in the future.

Patrick Dunne

Knows stuff with great advice solutions

Awesome installer, knows his stuff and gave great advice on the right solutions to my needs. Work was neat and tidy. Highly recommend to anyone who wants the best products and the best installer. Cheers Mike.

Lindsay DG

Excellent service with unbelievable camera quality

Excellent service from start to finish. Quality of cameras unbelievable. And explained everything and set up on phone and computer super helpful cannot recommend enough top service.

CarZ HQ

Professional quality with impeccable installation work

Core Tech Security were very professional and the quality provided was great, The security camera installed are a great and the installation done was impeccable. I would definitely give them a call again for anymore security work at my house. Great Job.

Tracey Geesu

First class system with neatest cable

Great work from Michael and Callum. Very professional. The system they have installed is first class. The site was left very clean. Neatest cable work we have ever seen. Highly recommend.

Craig Lake

Professional on time with efficient completion

Michael was very professional, on time and very efficient. Got the job done, explained how it works and was very ready to answer any questions. Very pleased customer.

Magdalene Sta Maria