The Touch Sensor Door Window Security Alarm is a set of 2 door/window alarm sensors with a 120dB sound model, perfect for adding extra security to your home. The alarm does not come with batteries. Requires 3 AAA For Each Unit. These sensors are designed to detect any unauthorized entry attempts, making it a reliable addition to your home security system. Please Refer To All Photos To Evaluate This Product & Additional Information. If You Have Any Questions, Comments Or Concerns Please Don't Hesitate To Message. Thank You For Viewing Our Item!
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