





Recent Purchase
oce***
Special Features:home detection;Use:Home Security System;
$161.69
19 days ago
agi***
Special Features:home detection;Use:Home Security System;
$59.57
42 days ago
cik***
Special Features:home detection;Use:Home Security System;
$170.20
41 days ago
oxa***
Special Features:home detection;Use:Home Security System;
$25.53
3 days ago
wrq***
Special Features:home detection;Use:Home Security System;
$153.18
33 days ago
gil***
Special Features:home detection;Use:Home Security System;
$110.63
40 days ago
ueh***
Special Features:home detection;Use:Home Security System;
$68.08
41 days ago
ugf***
Special Features:home detection;Use:Home Security System;
$51.06
43 days ago
vsp***
Special Features:home detection;Use:Home Security System;
$42.55
37 days ago
mgc***
Special Features:home detection;Use:Home Security System;
$42.55
46 days ago
View All
Customer Reviews

Alarm System Automatic Sliding Garage Metal Door Open Sensor
$5.8$8.51-31.84%
Special Features:
home detection
Use:
Home Security System
Quantity:
Add to Cart
Wishlist
Features
Automatic Sliding Garage Door Sensor – Precision Security for Modern Homes
High-sensitivity magnetic sensor detects door movement instantly, ensuring reliable alarm triggers for enhanced security. Crafted from durable ABS and metal alloy, built to withstand harsh weather and daily wear. Seamless integration with most alarm systems, ideal for garages, warehouses, and industrial gates. Easy DIY installation with adhesive backing or screw mounting—no wiring hassle. Ultra-slim design blends discreetly with door frames while maintaining robust performance. Trusted by bulk buyers for its unbeatable price-to-quality ratio in global wholesale markets. Secure your property with professional-grade precision.
See More