100% Brand New and High Quality
Magnetic sensor switch detects entry
Ideal guardian against the unwanted intruder whether you are in or out, keep yourself and your property safe and security
Easily attach the main sensor on the door/window and attach the stick adjacent the main sensor on the door/window frame with the adhesive tape (included)
Handy ON/OFF switch: in the state of "ON", the sensor will emit the alarm signal as long as someone opens your door or window
Super loud 90 dB alarm
Powered by 3* LR44 button cell (included)
1 x Alarm Unit
1 x Magnetic Sensor
