Security home Wireless Anti Burglar Alarm Entry Alarm against Door/ Window Break in Alarm system

Features:

Mini shape and decent appearance, 4 alarms per pack.

Wireless unit without any cords.

Super loud 105 db alarm sound.

Electronic magnetic sensor detects entry.

Alarm with ON / OFF switch for easy operation.

Burst into alarming if someone opens the door or the window.

The alarm will stop alarming when the two parts recombined.

Easy to install, just peel and stick.

Ideal entry warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, and more!

Specifications:

Alarm volume: 105 dB

Battery: 3 * LR44 1.5V button cells (not included)

Per alarm weight: 25g / 0.9oz

Per alarm size: 21 * 35 * 54mm / 0.8 * 1.4 * 2.1in

Per magnet weight: 10g / 0.3oz

Per magnet size: 50 * 13 * 11mm / 2.0 * 0.5 * 0.4in

Package size: 21 * 14.2 * 2.5cm / 8.3 * 5.6 *1.0in

Package weight: 106g / 3.7oz