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tgi***
Special Features:PIR detector;Use:Home Security System;
$146.0
10 days ago
ktk***
Special Features:PIR detector;Use:Home Security System;
$233.6
33 days ago
tmj***
Special Features:PIR detector;Use:Home Security System;
$87.6
10 days ago
bev***
Special Features:PIR detector;Use:Home Security System;
$58.4
2 days ago
iyn***
Special Features:PIR detector;Use:Home Security System;
$233.6
34 days ago
pvc***
Special Features:PIR detector;Use:Home Security System;
$29.2
39 days ago
vip***
Special Features:PIR detector;Use:Home Security System;
$58.4
13 days ago
yyz***
Special Features:PIR detector;Use:Home Security System;
$116.8
3 days ago
okb***
Special Features:PIR detector;Use:Home Security System;
$292.0
48 days ago
cvg***
Special Features:PIR detector;Use:Home Security System;
$29.2
11 days ago
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Customer Reviews
Kerui motion sensor alarm wireless 433mhz pir detector smart home device
$16$29.2-45.21%
Special Features:
PIR detector
Use:
Home Security System
Quantity:
Add to Cart
Wishlist
Features
Wireless 433MHz PIR Motion Sensor Alarm
Ultra-sensitive infrared detection with 120° wide-angle coverage for precise motion tracking. Built-in high-gain antenna ensures stable 433MHz wireless transmission up to 100m in open areas. Durable ABS housing with IP44 waterproof rating for indoor/outdoor use—ideal for homes, warehouses, garages, and retail spaces. Anti-pet design ignores movements under 20kg to reduce false alarms. Easy integration with smart home systems (compatible with most 433MHz receivers). Low-power design with replaceable CR123A battery (12-month lifespan). Install in seconds via adhesive backing or screw mounting. FCC/CE certified for safety and reliability. Bulk discounts available for wholesalers.
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Description
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