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Water Leakage Detection Sensor Water Leakage Alarm System and Water Leakage Monitoring in Data Center Computer Rooms

$23.56 Min. Order: 1 piece

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Smart Water Leak Detector Sensitive Alarm System Detector De Fugas De Agua for Smart Home Security Water Leak Detector

$5 Min. Order: 1 meter

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Smart Brass Motorized Ball Valve Leak Proof Detection System with Electric Stop Auto Shut Off Water Leak Sensor Compatible

$39.76-49.75 Min. Order: 1 piece

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Smart Gateway WiFi Flood Sensor Water Leakage Alarm with Tuya App Notification for Home Kitchen Water Leak Detector

$17.18-32.05 Min. Order: 1 piece

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4G connected Surface Mount Water Level Alarm DC 3V for Laboratories Computer Rooms Server Rooms Leak Full Water Sensor Wireless

$17-24 Min. Order: 1 piece

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Smart Ultrasonic WiFi Water Leak Detector ABS Home Security Alarm System App Remote Control 10m Detection Range Bathroom

$7 Min. Order: 10 pieces

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2pcs lot Wireless Water Leakage Alarm Intrusion Detector Leak Sensor Work With GSM PSTN SMS Home House Security for Alarm System

$9.99 Min. Order: 100 pieces

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Water Leak Alarm System DN25 (1”) Motorized Ball Valve 3pc 6m Water Sensors Auto Shut Off for Home Business Flood Prevention

$47.68-53.91 Min. Order: 1 piece

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Household Leak Detector Water Whole House Smart Wifi Pipe Auto Shut Off Valve Water Leak Alarm Detect Sensor Detector

$85-105 Min. Order: 300 pieces

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Outdoor Indoor Wired 4 Beam Infrared Detector 50/100/150/200/250M Detection Perimeter Defense Detector for Home Alarm System

$37.64-42.30 Min. Order: 10 pieces

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Active Infrared Detector Digital Pulse Alarm Detector IR 30m-100m Outdoor Wall Barrier Fence for GSM Alarm Dual Beam Sensor

$10.40 Min. Order: 2 pieces

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Security Beam Barrier Alarm Outdoor Laser Infrared Beam for Alarm System

$35.10 Min. Order: 1 pair

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3 Beams Infrared Barrier Motion Detector Alarm 100m~200m Alert Active Infrared Indoor/Outdoor 3 Beams Detector

$18-25 Min. Order: 2 pairs

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Waterproof RF433 Security Alarm Anti Intrusion Wall Barrier Infrared Fence Detectors 3 Beams Perimeter Active IR Beam Detector

$51.99-56.99 Min. Order: 2 pairs

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Outdoor Wireless Solar Infrared Beam Detector for House Alarm System

$70-78 Min. Order: 10 pairs

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Wireless Solar Infrared 3 Beam Detector Strobe Alarm System Smart Security Burglar Alarm ABS 100-200m for Perimeter Security

$49-54 Min. Order: 2 pieces

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ABE-150 Wall Mounted Photoelectric Triple Beam Sensor Infrared Detector Perimeter Protection Beam Motion Alarm IP65 4-Channel CE

$25 Min. Order: 2 pieces

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433MHz Outdoor Perimeter Security WiFi GSM Solar Wireless Alarm Beam Sensor Plastic

$71.50 Min. Order: 2 pieces

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Long Range Waterproof 3-Beam Motion Detector Alarm ABE Outdoor Infrared Barrier Beam Sensor for Perimeter Protection

$22 Min. Order: 10 pieces

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Wired Dual Infrared Beam Sensor IP65 Waterproof Alarm Barrier Detector for Home Garage Hotel Outdoor Use with PC Material

$10-12 Min. Order: 10 sets

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Multi-Beam IR Perimeter Alarm 50-250m with 360° Detection for Wall and Fence Protection Applications

$19.99-28.99 Min. Order: 20 pieces

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Wired 4-Beam Infrared Photocell Detector 50-250M Outdoor Indoor Perimeter Protection Sensor for Home Burglar Alarm Security

$37.64-42.30 Min. Order: 10 pieces

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Wireless Wired Outdoor Boundary Beam Detector Digital Frequency Conversion Ground Mounted Infrared Barrier Perimeter Alarm

$115.29-131.49 Min. Order: 2 pairs

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Factory Direct New Outdoor Waterproof Model with Perimeter and Human Detection Infrared Beam Alarm 150m

$21.88-22.54 Min. Order: 100 pieces