BUNKER HILL SECURITY Door/Window Entry Alarm

This entry alarm installs tool-free to nearly any door or window to notify you of any unwanted entry. A magnetic sensor switch detects motion to protect your home or office and emits a loud beeping noise to notify you of any breaches to the perimeter.

• Easy tool-free installation to window or door
• Magnetic sensor switch detects entry protecting home or office

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.