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Long Beam Sensors of 2025
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HTZSAFEHTZSAFE Solar Wireless Driveway Alarm System-1/2 Mile Long Transmission Range-300 Feet Wide Sensor Range-No Wiring No Need Replace Battery-Outdoor Weatherproof Security Perimeter Alert System KIT
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Wireless Transmission Range
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Ideal for Driveway and Property Security
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Reliable Detection
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HTZSAFEHTZSAFE Solar Wireless Driveway Alarm System- 1/2 Mile Long Transmission Range- 300 Feet Wide Sensor Range- No Wiring No Need Replace Battery- Outdoor Weatherproof DIY Security Perimeter Alert System
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DahszhiDahszhi Dual Laser Detector Alarm Beam Sensor Indoor 300m Outdoor 60m Infrared Detector 6.7"x3.1"
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Taiss/Indoor Wall Mounted Photoelectric Beam Sensor 12-240VDC 24-240VAC Retroreflective photoelectric Sensor Switch Proximity Switch Induction Distance 5M BEN5M
Modle: BEN5M-MFR; Relection Type: Specular Reflection; Supply Voltage: 12-240VDC 24-240VAC;Load Rating: 3A 250VAC$24.99
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Infrared Beam Sensor, Intrusion Alarm Beam Sensor Long Distance Infrared Detector AC12 to 18V DC12 to 24V for Villas, Factories, Residential Areas, and Schools (60m/196.9ft)
INTRUSION ALARM: When an intruder comes into with the beam, the infrared detector will be triggered, and$28.47
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Ransanx 2PCS IR Break Beam Sensor 5MM LEDs Counting Module Split Through-Beam Photoelectric Switch for Apply Relay, K60, PLC, 51 microcontroller, STM32,Cable Length 30cm,Test Distance 1M
【IR Break Beam Sensor】is the abbreviation of photoelectric proximity switch, which uses the beam of light of the detected object Occlusion or reflection is controlled by a synchronous circuit to detect the presence or absence of objects. Objects are not limited to metals,All reflective objects can be detected, with high sensitivity, fast response speed and good stability Faster than PIR sensors for better control of where you want to detect motion$10.99
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Treedix IR Break Beam Sensor 5MM LEDs Counting Module Split Through-Beam Photoelectric Switch
High sensitivity, with fast and stable response speed$9.99
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Taiss/1 Pair photoelectric Switch 0-20M Through-Beam Reflection Optical Photoelectric Beam Sensor NPN NO photoelectric Sensor Switch 6-36V Proximity Switch with Infrared Ray Beam E3F-20DNL-Z-12MM
This product is widely used in outdoors gates, garage doors, Weatherproof (IP66) construction for indoor/outdoor usage etc.$27.99
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Beam Sensor, Infrared Beam Sensor, Intrusion Alarm Beam Sensor Long Distance Infrared Detector AC12 to 18V DC12 to 24V, Motion Detectors (100m/328.1ft)
WIDE USAGE: This infrared detector alarm is suitable for villas, factories, residential areas, and schools to prevent strangers from invading.$32.93
Adafruit Industries IR Break Beam Sensors with Premium Wire Header Ends 3mm LEDs
This is the 3mm IR version. It works up to 25cm / 10"$5.45
$5.95- Free Shipping
Taiss/ 1 Pair Photoelectric Sensor M18 Infrared Ray Through-Beam Reflection Optical Photoelectric Switch Sensor NPN NO 6-36VDC Proximity Switch Inductive Distance 5M with mounting Bracket E3F-5DN1
Product Name : Photoelectric Switch;Sending Light : Infrared Rays;Model :E3F-5DN1$19.99
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IR Break Beam Sensor 3MM LEDs Counting Module Split Through-Beam Photoelectric Switch (50cm Projection Distance)
High sensitivity, with fast and stable response speed;Output mode: NPN normally open, response time: 2ms$9.99
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Taiss Photoelectric Beam Sensor Switch 30cm Detection Distance Diffuse Reflection Infrared Switch photoelectric Switch Sensor 12-240VDC 24-240VAC Proximity Switch E3JK-DS30M1
Modle: E3JK-DS30M1; Relection Type: Diffuse Relection$19.99