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Wireless PIR Motion Sensor Infrared Detector for Security Burglar Alarm Systems

US$4.70 Min. Order: 10 pieces

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WiFi PIR Motion Sensor, Wide-Angle Infrared Detector for Security Alarm Systems

US$5.80-6.20 Min. Order: 1 piece

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ED672ZB Ceiling PIR Motion Detector, Zigbee 360° Infrared Human Sensor with Anti-Tamper Protection

US$8-10 Min. Order: 100 pieces

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Wireless Infrared Motion Detector, 6-12 Meter Range, 110° Angle, ABS Sensor, DC12V/DC9V Battery

US$3.99-4.99 Min. Order: 100 pieces

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HW7 3-Piece Wireless Infrared Curtain Sensor and PIR Detector for Burglar Alarm Systems

US$11.06 Min. Order: 2 pieces

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Wired Passive Infrared Small Motion Sensor PIR Detector for Security Intruder Alarm Systems

US$3.20-7.90 Min. Order: 100 pieces

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Dual-Beam Active Infrared Intrusion Detector, IR 30/60/80/150 Meter Range, Outdoor Perimeter Sensor

US$12.30-14 Min. Order: 2 units

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Wired Wall-Mounted PIR Infrared Alarm Detector with Human Motion Detection

US$3-3.50 Min. Order: 5 units

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HW-03D GSM 315/433MHz Wireless Active Infrared Intrusion Motion Detector with On/Off Switch

US$4.90 Min. Order: 1 piece

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Wireless Active Infrared Intrusion Motion Detector with GSM Network, ABS Plastic

US$5.18 Min. Order: 50 pieces

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WiFi Ceiling Infrared Human Body Motion Sensor Detector for Security Burglar Alarm System

US$7.37 Min. Order: 1 piece

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Remote-Controlled Wireless Infrared Motion Detector for Home Anti-Theft Alarm Systems

US$2.80 Min. Order: 100 pieces

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Dual-Tech Infrared Motion Detector Alarm with Programmable Keypad for Industrial Security

US$9.95 Min. Order: 200 sets

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Dual-Beam Infrared Door and Window Perimeter Alarm Sensor, IP65, TCP, 5-100m Detection Range

US$15-16 Min. Order: 2 pieces

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Industrial RS485 Infrared PIR Motion Sensor Alarm Ceiling-Mounted Indoor Security Alarm

US$21-24 Min. Order: 1 piece

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Wired Wall-Mounted Infrared PIR Detector with Human Motion Detection

US$3-3.50 Min. Order: 5 units

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Dual-Beam Active Infrared Intrusion Detector IR 30m-150m Outdoor Perimeter Wall Barrier Fence for GSM Alarm

US$12 Min. Order: 1 piece

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Active Infrared Photocell with Flash Lamp Function for House Security Systems, Model YS121-L

US$8-12 Min. Order: 10 pieces

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Pair of Active Infrared Photoelectric Beam Detectors with Alarm Host and 1 Pair of Remote Controls

US$2.30-2.60 Min. Order: 100 sets

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YET610C AC/DC 12V/24V Single-Beam Active Infrared Intrusion Detector 20m Waterproof Security Alarm

US$7.31 Min. Order: 50 pieces

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Good Quality Infrared Detector Wireless Smart Home Security Alarm System Tuya PIR Motion Sensor

US$3.90-4.60 Min. Order: 2 pieces

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Waterproof Active Infrared Intrusion Detector Single-Beam Sensor 15m

US$4.80 Min. Order: 1 pair

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Portable ABS Material Indoor Home Security System Tuya Smart App Control Wifi+2G GSM Safety Protection Spot Supply Alarm System

US$24.50 Min. Order: 20 pieces

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Model 109 Single-Beam Active Digital Pulse Infrared Intrusion Detector 20m IP55 Waterproof

US$3.50 Min. Order: 10 pieces