Window Security Alarm Device

Window Alarm Device Window Detector Security Alarm Door Sensor.

Features:

• The product has an advanced vibration sensor that detects the slightest vibration or shock of the window glass. You'll be safe and protected in your house at any given time.
• Push the button to ON, the indicator will blink 3 times, the product will send out a 100 dB alarm sound when the shock, push the button to OFF, the alarm cancel.
• Use a 100db loud alarm siren, you'll be able to notice the danger.
• Small in size and takes up little space.
• Easy to install, no tools needed, just tape the alarm to the door.
• Wide range of applications: It can be used for doors, windows, drawers, cabinets, safe boxes, and so on.

Specifications:

• Item name: Window alarm device
• Alarm volume: 100 decibels
• Battery: 3*LR44(Included)
• Product size: 7 x 7 x 0.9cm