Amazon
5-Pack GE Window & Door Security Alarm
$10.66  $24.99  57% Off

Features:

• Ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed
• Hassle-free mounting with the included double-sided tape
• Designed and tested to fortify your home with a reliable layer of protection
• Powered by four long-life LR44 button batteries (included) and features a battery test button and low battery indicator

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