Glass Break Alarm 100dB 2 Pack, Window Security Sensor, Vibration Detection, Self-Adhesive Mount, Battery Powered, Home Security for Windows

Who This Is For

Perfect for ground-floor windows, basement windows, sliding glass doors, or any glass entry point where break-in attempts might occur.

Key Features & Benefits

These alarms detect the vibration pattern of breaking glass. When someone attempts to smash or cut through a window, the alarm triggers immediately—before they complete entry.

100dB is loud enough to alert occupants and neighbors while potentially scaring off intruders. The sudden alarm often causes burglars to abort the attempt and flee.

Peel and stick—no drilling, no wiring, no professional installation. Mount directly on the glass surface and activate. The 2-pack lets you protect multiple vulnerable windows.

Ships as 2-pack ready to install. Batteries included.

Practical Details

Powered by Three 1.5V LR44/AG13 Button Cell (Included). Lightweight at just 0.2 lbs.

Get attention-drawing protection that works. Order yours today.