Door and Window Alarm, 2 Pack Glass Break Vibration Detectors, Powerful 130 dB Siren, Door and Window Detectors, Home Alarm for House, Shop, Apartment

Vibration Sensor: The door alarm is triggered by the opening of the door/window or by vibration. If the glass breaks, the vibration is detected, a beep indicates that the alarm is triggered, then it emits a 130 dB sound that lasts 30 seconds.

Safe and Reliable: This window alarm instantly detects any movement inside your doors and windows. It emits a 130 dB alarm when the door or window is opened, allowing you to notice the opening in time. Furthermore, the magnetic sensor it uses is very reliable in all situations.

Easy to Install: The alarm is easy to install and use. Simply use the included adhesive tape to gently attach the burglar alarm to various parts of the house, such as doors, windows, cabinets, drawers, gates, etc.

(Note: The installation area must be clean, and the distance between the door magnet and the magnetic strip must be less than 15 mm.)

User-Friendly: The door alarms in our home security system feature intuitive and easy-to-use functions. There are two in each kit to meet your home security needs.

Versatile Use: These door alarms can also be used as window alarms, closet alarms, shed alarms, garage alarms, or sliding door alarms. They are widely used in apartments, mobile homes, offices, hotels, shops, etc. Furthermore, their compact design allows you to easily carry them when you go out.