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Sensor Infrared Detectors of 2025
Save up to 27% off
Best Choice1
WileyInfrared Detectors and Systems
10% Off9.9Exceptional
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Value for Money2
WileyFundamentals of Infrared and Visible Detector Operation and Testing (Wiley Series in Pure and Applied Optics)
11% Off9.6Exceptional
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3
HiLetgoHiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi
9.4Excellent
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4
DahszhiDahszhi Dual Laser Detector Alarm Beam Sensor Indoor 300m Outdoor 60m Infrared Detector 6.7"x3.1"
Key specs-
item dimensions:12.8 x 7.91 x 4.06 inches
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maximum range:60m
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color:Black
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batteries:No
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power source:2pcs power adapter
9.3Excellent
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5
CRC PressInfrared Detectors
9.2Excellent
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See Today’s Deals & Prices
6
XENOCAMXenocam Safety Infrared Sensor, Automatic Single Beam Counterpart 12/24v, Waterproof Detector Alarm,1Pair Half Egg 20m, for Home Gate Door Window Security System, (Transmitter and Receiver) Black
8.9Very Good
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7
DEEIRAODEEIRAO Home Keyhole Infrared PIR Wireless Auto Sensor Motion Detector LED Light lamp for Kitchen Hallway Stairway Silver
Key specs-
Brightness:20 Lux
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Sensor Type:IR motion sensor
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Power Source:Battery Powered
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Control Method:Remote
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Material:Plastic
8.8Very Good
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8
DiocheTriple Beam Alarm Photoelectric Beam Sensor Infrared Detector Security System Outdoor Weatherproof Motion Sensing Security Perimeter Alert System(ABE-250)
8.7Very Good
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9
Sensor SwitchSensor Switch Ceiling Motion Sensor, Contractor Select PIR Passive Infrared Ceiling Mount Occupancy Sensor, Extended Range, Relay Included, White (CMR 10)
27% Off8.6Very Good
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10
MENGQI-CONTROLMENGQI-CONTROL Request to Exit PIR Motion Sensor Exit Infrared Detector for Exit for Automatic Opening Door Access Control
8.5Good
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