GE 45413 Glass Vibration Alarm, 100 ft Detection, Alarm: Audio, Siren, Window Mounting

Be alerted when your windows are tampered with or broken with the GE glass vibration alarm. This easy-to-install alarm monitors windows or glass doors for tampering or breakage. The alarm will sound when it detects vibration or break-in. Attach to any window or glass surface with the peel-and-stick application. The alarm features a hi/low sensitivity setting for your convenience. The alarm requires four LR44 batteries.

Features:

• No wires to install
• Warning sticker visible outside
• Instant vibration alert
• Hi or low sensitivity selection
• Convenient battery test button