Closed-circuit television is a security system that uses a camera to monitor a specified area. The camera is directly hooked up to a security DVR, which records the video signal.…
Category:
CCTV
Passive infra-red (PIR) detectors and Dual technology (PIR/Microwave) detectors are interchangeable. For example you may wish to swap a standard PIR for a pet friendly version or for a dual…
A closed circuit television (CCTV) security camera is a good way to ensure safety in a public building, but as with any type of electronic equipment, there are possible performance…
The idea of drilling holes through the walls of your home to run video and power cables for a security camera system might seem difficult and daunting; however with a…