Outdoor Wall Infrared Beam Detector Alarm

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Outdoor Infrared 4-Beam Sensor Long-Range Plastic Alarm System for Garage, Fence, and Gate Security

US$42 Min. Order: 10 sets

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Portable ABS Anti-Interference 2-Beam Infrared Sensor 30-150m Photoelectric Detector for Walls, Gates, and Windows

US$10-12 Min. Order: 10 sets

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1-Beam Infrared Detector 30m IP65 Waterproof Active Infrared Sensor for Swing and Sliding Gates and Garage Doors

US$5.35 Min. Order: 5 pairs

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Bracket-Integrated Photoelectric Infrared Beam Detector for Perimeter Intrusion Alarm Systems

US$28 Min. Order: 90 pairs

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Portable ABS Outdoor 2-Beam Infrared Photoelectric Sensor 30-150m for Fence, Window, and Door Protection

US$10-12 Min. Order: 10 sets

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Outdoor 2-Beam Infrared Photoelectric Sensor 150m for Fence, Window, and Door Protection

US$10 Min. Order: 1 piece

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Outdoor 4-Beam Wired Active Infrared Barrier Detector ABS IP65 Waterproof for Perimeter Security

US$18.75 Min. Order: 4 pairs

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Active Infrared Beam Barrier Detector and Photo Beam Sensor for Gate, Door, and Window Alarm Systems

US$18-68 Min. Order: 5 pairs

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Outdoor Infrared Security Barrier Alarm System

US$10-13 Min. Order: 1 pair

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Outdoor and Indoor Waterproof Wired Photoelectric Beam Detector 20-100m Detection Range with Spherical Fresnel Lens

US$17.46-22.12 Min. Order: 10 pieces

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Outdoor Infrared Sensor 12V ABS 30m Single-Beam Photocell Barrier for Automatic Gates and Doors

US$4.80-5.40 Min. Order: 10 pieces

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Outdoor Perimeter Security Alarm Infrared Wireless Solar Beam Sensor 433MHz Photoelectric Beam Detector IP65

US$83-87 Min. Order: 2 pairs

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433MHz Wireless Solar Infrared Beam Detector 2-Beam or 3-Beam Waterproof Outdoor Perimeter Intrusion Alarm Sensor

US$51 Min. Order: 2 pairs

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Wireless Infrared Photo Beam Door/Gate Safety Sensors Photoelectric Detectors with Reflectors

US$3.50 Min. Order: 100 sets

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Infrared Beam Sensor Alarm Lamp for Garage Gate and Shutter Door Auto Shut-Off

US$5.02 Min. Order: 50 sets

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Wired Dual-Beam Photoelectric Infrared Sensor Barrier Detector 100m Alarm Tamper Alarm Output

US$10.59 Min. Order: 2 pieces

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Wide-Angle Wall- or Ceiling-Mounted Passive Infrared PIR Motion Detector, MA-10

US$4.20 Min. Order: 1 piece

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YET611 Wireless Outdoor Infrared Detector Laser Beam Sensor Security Photocell

US$22.50 Min. Order: 50 sets

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Outdoor Waterproof Perimeter Security Active Infrared Photoelectric Beam Sensor with 2 Beams

US$14-16 Min. Order: 1 pair

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Home Security Alarm System Built-in Battery Wireless Active Infrared 3-Beam Intrusion Detector Perimeter Fence 433 IR Beam

US$51.99-56.99 Min. Order: 2 pairs

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Outdoor 12V 24V Infrared Detector for Auto Gate Garage Door Photocell Sensor

US$9.40 Min. Order: 1 piece

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Conventional Fire Alarm Optical Infrared Beam Smoke Detector

US$98-105 Min. Order: 2 pieces

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Long-Range 30m Infrared Beam Detector for Perimeter Fence Monitoring

US$16 Min. Order: 1 pair

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Intrusion Alarm Beam Sensor Long-Distance Infrared Detector

US$8.50 Min. Order: 2 pieces