UHPPOTE Window Door Home Entry 105db Alarm Magnetic Sensor Security Siren Anti Burglar (Pack of 3)

Features:
Easily mounted by adhesive tape to window or door. Magnetic sensor switch detects entry protecting your home or office whether you are in or out.
Warning door/window sticker is supplied free in package.
Operated by 3 pcs.1.5V LR44 button cell (Battery included in package)

Specifications:
Material: ABS
Alarm’s Level: 105dB
Product wieght: 43g

Operation & Installation:
Use the doubleside adhesive tape to fix the main unit at the side of the door/window. Attach the bar magnet to door frame/window frame with the arrow aligning with the reference line of the main unit.
Test the setup by swiching the system’s switch to ‘ON’ position of the main unit and see whether the alarm can be triggered by opening the door/window.

Package includes:
3 x Entry Alarm Sensor

Product Features

• Material: ABS
• Alarm’s Level: 105dB
• Operated by 3 pcs.1.5V LR44 button cell (Battery included in package)
• Warning door/window sticker is supplied free in package.
• Easily mounted by adhesive tape to window or door. Magnetic sensor switch detects entry protecting your home or office whether you are in or out