- Work Feature – When the door/window sensor be triggered,it can send alarm signal to the alarm system host,then the alarm host send sms/phone call to uesr’s phone to prompts the occurrence of an alarm
- Built-in omnidirectional antenna – The door/windows shock alarm detector with built-in antenna to strengthen the signal, make it more sensitive
- Wireless – Works completely wirelessly and does not need to be wired to the control center with high stability
- Can’t work standalone – The vibration magnetic door/window sensor need work with KERUI home alarm system
- Low-voltage reminder function – When wireless the shock door/windows sensor is in low voltage, it will flash red light all the time to remind user change the batteries.