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Sensor & Detector
Price
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rating alitools
High (87–100%)
Middle (50–86%)
Low (0–49%)
categories
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Security & Protection
Security Alarm
Sensor & Detector
By orders
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2722 products
3pcs Water Leak Detector Sensor Alarm Detector 90dB Voice Wireless Water Leakage Flood Alert House Safety Home Security
17.39
−
$
7
orders
/
1
review
Low,
24
%
25pcs Kerui Home Alarm Wireless Door Window Magnetic Detector Gap Sensor For GSM Wifi Home Security Alarm System Touch Keypad
63.99
−
69.59
$
7
orders
/
2
review
Middle,
74
%
Waterproof Dual Beam Sensor Active Infrared Intrusion Detector IR 10m~150m Outdoor Perimeter Wall Barrier Fence for GSM alarm
11.35
−
$
7
orders
/
5
review
Middle,
77
%
1
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