This detector is suitable for installing in residential houses with potential gas leakage, it can consecutively monitor indoor combustible gas concentration, when the gas concentration reaches its alarming value, it will send out sound and light alarm. It will help you ...
This electromagnetic radiation detector is a high-precision and high-sensitivity multi-function detector, which can detect real-time electric field radiation, magnetic field radiation and temperature, and emit an alarm sound when the radiation value exceeds th...
No intruder will hang around when one of these sirens sounds! Large siren volume . Please insert the plug into the panel and fix it by sticker paper or screw.You can also cut the wire and extend it. Siren volume: 130dB Voltage: 5~12DCV ...
Introduction: Auto Central Lock,The Remote Control To Open Trunk Lids Parts,The Anti Misoperation,Second Alarm,The Luggage Compartment (Rear Door) Detection,Automatic Reply,Flashing Light Alarm,Mute / Sound And Light Alarm,Sound Alert,Gsm Network Remote Real-Time Monitoring,Automatic Locking After ...