Outdoor Wall Infrared Beam Detector Alarm

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Long-Range Intelligent Infrared Beam Sensor Alarm for Gate and Door System

US$5-5.80 Min. Order: 1 piece

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PIR Motion Detection 2-Beam Infrared Detector for Home Security Alarm System 100-300m

US$16.48 Min. Order: 15 pieces

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Fence Anti-Theft 20-150m Infrared Active Sensor Barrier Outdoor Gate Window Photoelectric Motion Detector Alarm

US$16.92 Min. Order: 2 pieces

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30-50m Long-Distance Single-Beam Infrared Photoelectric Beam Detector 12V/24V Door and Window Anti-Theft Alarm Sensor

US$2.80-3.60 Min. Order: 1 set

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Single Photoelectric Detector with Infrared Beam Sensor for Security System 1 Pair Remote Controls

US$5 Min. Order: 1 unit

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Single Infrared Beam Sensor 10-20m Range Photoelectric Infrared Detector

US$3.50-4 Min. Order: 5 pairs

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Three-Beam Human Detector Sensor Infrared Laser Garage Door Beam Sensor

US$20-50 Min. Order: 10 pieces

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Single-Beam Infrared Active Beam Detector Intrusion Alarm Household Alarm Equipment

US$3.99-5.20 Min. Order: 10 pieces

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60 m Infrared Photo Beam Detector for Perimeter Fence

US$13.90 Min. Order: 1 pair

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Single Infrared Beam Sensor and Photoelectric Barrier Detector, DC 12V-24V, for Gates, Doors, and Windows

US$1.90-3 Min. Order: 10 pieces

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Single Infrared Beam Sensor Barrier Detector for Gates, Doors, and Windows

US$5.80 Min. Order: 2 sets

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Waterproof Door and Window Single-Beam Photoelectric Infrared Alarm Sensor

US$4.80 Min. Order: 50 pieces

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Single Photoelectric Detector with Infrared Beam Sensor, 1 Pair, Remote Controls

US$5.50 Min. Order: 10 pieces

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ABE250 Long-Range Waterproof 3-Beam Outdoor Infrared Barrier Sensor for Perimeter Protection

US$18-21 Min. Order: 2 pairs

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50m Outdoor 3-Beam Active Infrared Detector with 8-Channel Frequency

US$20.40 Min. Order: 1 pair

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MCB-150 Microwave Beam Detector, ABS, Wired Outdoor Perimeter Alarm Sensor, 150m Range

US$90.75-108 Min. Order: 2 pieces

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Two-Beam Infrared Sensor Alarm Fence Detector

US$12 Min. Order: 5 pieces

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DC 12V-24V Infrared Photocell Beam Sensor for Gates, Doors, Windows, and Parking Areas

US$5 Min. Order: 10 pieces

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Laser Intrusion Detector with Infrared Photoelectric Single Beam, 100m-200m Range, Height Limit Sensor

US$300-320 Min. Order: 1 piece

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4-Beam Wireless Active Infrared Barrier Detector for Windows and Perimeter Intrusion Protection

US$32.49-62.59 Min. Order: 2 pairs

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8-Channel Outdoor Infrared Laser Photo Beam Sensor for Fence Alarm and Electronic Barrier

US$13.50-35 Min. Order: 200 pieces

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Infrared Beam Barrier Detector for Gate, Door, and Window Burglar Alarm

US$5 Min. Order: 10 pairs

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Manufacturer 4-Channel Intelligent Infrared Beam Detector, IP65, for Perimeter Alarm

US$24 Min. Order: 1 piece

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3-Beam 150 m Active Infrared Intrusion Detection System

US$26.50-28 Min. Order: 100 pairs