Published by xia, CrystalJul 08,2019

How to create a safe window security system – infra...

According to statistics, most thieves enter indoors from windows. Windows are the most easily ove...

Published by xia, CrystalMay 30,2019

Principle and composition of infrared radiation system fo...

The current development direction of security technology is to integrate and integrate independen...

Published by xia, CrystalApr 22,2019

Analysis of the Perfect Cooperation Between Anti-Theft Al...

Infrared radiation can get in touch with the outside world in time for accidents, and get assista...