Introduction - If you have any usage issues, please Google them yourself
The system is mainly by the single-chip modules and GSM text messages, with the most reliable, most mature GSM mobile network, the most intuitive of the Chinese form of short message or telephone directly to the alarm location to your cell phone to reflect on the screen. It uses active infrared sensors to detect the physical change of the traditional anti-theft security network for the invisible window, fire escape to provide convenience. And equipped with smoke sensors and gas leakage sensors, to achieve fire safety, the role of anti-gas leak.