Doberman Security SE-0106-4PK Ultra-Slim Window Alarm (4 Pack)

Protect any window with the Doberman Security Ultra-Slim Window Alarm. Simply peel and stick the device to any window. Its sensor detects vibration and emits a 100 dB alarm to alert you of a potential break-in. The ultra thin design of this alarm makes it perfect for use with any windows. Includes warning sticker.

Features

• DETECTS WINDOW VIBRATION – Instantly alerts you of a potential break in with loud 100 dB alarm
• UNIQUE ULTRA-SLIM DESIGN – Perfect for your home, office, garage, dorm room, or even RV
• VIBRATION TRIGGER TECHNOLOGY – Built-in vibration sensor perfectly tuned – will not go off in rain, wind, etc. NO FALSE ALARMS
• EASY INSTALLATION – Simply peel and stick, no tools needed. Warning sticker on backside deters theft
• INCLUDES 3 BUTTON CELL BATTERIES (LR44)