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hlg***
Special Features:Remote Control;Use:Door;
$5.28
47 days ago
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Special Features:Remote Control;Use:Door;
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Special Features:Remote Control;Use:Door;
$18.48
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Special Features:Remote Control;Use:Door;
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Special Features:Remote Control;Use:Door;
$3.96
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npt***
Special Features:Remote Control;Use:Window;
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Special Features:Remote Control;Use:Window;
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Special Features:Remote Control;Use:Window;
$19.84
15 days ago
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Special Features:Remote Control;Use:Window;
$9.92
49 days ago
gum***
Special Features:Remote Control;Use:Window;
$18.60
3 days ago
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Customer Reviews

Simple and effective Wireless door and window magnetic sensor alarm home security alarm System Anti Theft Device factory supply
$0.78$1.24-37.1%
Special Features:
Remote Control
Use:
Window
Door
Quantity:
Add to Cart
Wishlist
Features
Wireless Door/Window Alarm Sensor – Reliable Home Security Solution
Ultra-slim wireless design with strong ABS housing for durability and discreet placement. Precision-engineered magnetic contact sensor triggers instant 120dB alarm when separated, deterring intruders effectively. Easy peel-and-stick installation with 3M adhesive, no wiring or drills required. Ideal for homes, offices, rentals, and dormitories. Compatible with most security systems or works standalone. Powered by long-life CR2032 battery (included) with low-power consumption. Adjustable sensitivity and 100m open-range signal transmission for flexible setup. Bulk order discounts available for wholesalers.
Factory-direct pricing – safeguard every entry point affordably.
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