DM Alarm Sensor Detector More Than 120dB Alarm Voice Door Magnetic Alarm System White

Description:
Features:
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.
Convenience in installation--just peel and stick.
Super environmental suitability and stability with dustproof and insect prevention.

Descriptions:
More than 120dB big alarm voice.
High sensitive detect board.
Stable quality.
Easy and convenient to install.

Specifications:
Volume: more than 120dB
Voltage:9V
Current:100A
Power supply: 9V battery(not include)
Color: white
Size: 95*50*22mm
Package size:70*27*105mm

Package included:
1 x Door Magnetic Alarm System    

Notes:
Please allow 0-2mm error due to manual measurement, thanks for understanding.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you!

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