Recent Purchase
vxn***
Special Features:door window detection;Use:Home Security System;
$84.37
44 days ago
xdu***
Special Features:door window detection;Use:Home Security System;
$69.03
22 days ago
xsd***
Special Features:door window detection;Use:Home Security System;
$61.36
46 days ago
kst***
Special Features:door window detection;Use:Home Security System;
$84.37
32 days ago
aqs***
Special Features:door window detection;Use:Home Security System;
$46.02
29 days ago
djq***
Special Features:door window detection;Use:Home Security System;
$130.39
20 days ago
fpd***
Special Features:door window detection;Use:Home Security System;
$76.70
25 days ago
nny***
Special Features:door window detection;Use:Home Security System;
$53.69
12 days ago
zjc***
Special Features:door window detection;Use:Home Security System;
$84.37
16 days ago
azy***
Special Features:door window detection;Use:Home Security System;
$145.73
9 days ago
View All
Customer Reviews
RF 433MHz Wireless Magnetic Door Window Gap Sensor Home for Alarm System
$4.2$7.67-45.24%
Special Features:
door window detection
Use:
Home Security System
Quantity:
Add to Cart
Wishlist
Features
RF 433MHz Wireless Magnetic Door/Window Sensor for Alarm Systems
High-sensitivity magnetic contact sensor with 433MHz wireless transmission for seamless integration into security systems. Durable ABS housing with IP54 waterproof rating ensures reliable performance in harsh weather. Precision-engineered gap detection (≤20mm) with instant alarm triggering upon unauthorized entry. Compact, discreet design for easy concealment on doors, windows, cabinets, or display cases. Low-power consumption with 12-month battery life (CR1632 included). Compatible with most 433MHz receivers, ideal for homes, offices, retail stores, and warehouses. Tool-free installation—self-adhesive backing or screw-mount options. FCC/CE certified for safety and interference-free operation. Bulk pricing available for large-scale security deployments.
See More
Description
Shipping & Delivery
