Sell Anti-Theft Alarm Ultra-Slim Window Alarm with Vibration Sensor Home Security Wireless For Door Window best price

Decription: Features: 1. Simply add the Self-Adhesive Static Glass Layer to the window and put your Alarm device after peeling off the protective film on top of it. 2. Ideals entry warning for homes, mobile homes, offices, hotel rooms, garages, and more. 3. Comes with warning sticker, stick on window to scare away burglars. 4. Easy to install in many different place. built-in sensor detects vibration and emits a alarm to alert you of a potential break-in and scare away burglars. 5. That' s our product has an advanced Vibration Sensor which detects the slightest vibration or shock of the window glass. Notice: *Actual color may be slightly different from the image due to different monitor and light effect *Please allow 1-3cm deviation due to manual measurement Description: Size: 70*70*9mm Battery: 3 x Button Battery (include) Included: 1 set x Ultra-Slim Window Alarm