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Special Features:Door and window alarm;Use:Home Security System;
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Special Features:Door and window alarm;Use:Home Security System;
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Customer Reviews

KERUI Door Window Sensor Stand-alone Alarm 120dB Batteries Included Window Door Alarm
$7$13.98-49.93%
Special Features:
Door and window alarm
Use:
Home Security System
Quantity:
Add to Cart
Wishlist
Features
KERUI Door Window Sensor Stand-alone Alarm
Ultra-sensitive magnetic sensor triggers a piercing 120dB alarm instantly upon unauthorized entry. Precision-engineered ABS housing ensures durability and resistance to wear. Compact wireless design with easy peel-and-stick installation—no wiring or drilling required. Powered by long-life included batteries for uninterrupted protection. Ideal for homes, offices, dormitories, and rental properties. Enhances security on doors, windows, cabinets, or drawers. Loud alarm deters intruders while alerting occupants. Backed by global wholesale pricing for bulk orders. Ships fast with reliable quality assurance. Trusted by commercial buyers worldwide for cost-effective security solutions.
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