What is beam system and how does it work?
Beam system is active infrared detector. It is consist of transmitter terminal, receive terminal, Optical lens, LED indicator for light intensity etc. The system works as invisibl ...
How to test and install solar beam system
Solar beam wireless perimeter security system is popular used for security protection of factory, community, warehouse, villa etc. It is easy to install without any wiring. It is ...
2017 China Public Security Exposition & Security Forum
The 16th China Public Security Exposition (CPSE) will be held in Shenzhen China from Oct.29 to Nov.1st 2017. At the same time, the 14th security forum will be held as well to shar ...
Installing outdoor security cameras
CCTV surveillance system can be used for purpose of monitor, detection, observe, recognition, identify and inspection. Many homes are with CCTV cameras installed in house. Also ma ...