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Surveillance EquipmentAll CamerasAll PhonesAll Security CamerasCell Phone AccessoriesComputer AccessoriesDesktop ComputersGoogleGrades 6-12 ElectronicsHome Audio, Speakers & SoundbarsLaptop AccessoriesLaptopsNetworkingRestored ToolsSecurity CamerasSecurity Cameras and Security Camera SystemsSharpShop by BenefitShop by CompatibilityShop by RoomShop Cameras by TypeSmart Energy and LightingSmart Home Assistants, Controllers & HubsSurveillance CamerasWorks with AlexaWorks with Google Assistant
Infrared Sensor(387)
Uses item details. Price when purchased online
Best seller 1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R2S) From $29.99
Sponsored
From$2999
1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R2S)
714.5 out of 5 Stars. 71 reviews
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Hidden Camera Detectors, Bug Detector RF Detector GPS Tracker Detector Hidden Devices Detector Device to Detect Listening Devices for Office Hotels Bathroom, 5 Levels Sensitivity $14.99 Was $18.59
Sponsored
Now$1499
current price Now $14.99, Was $18.59$18.59
Hidden Camera Detectors, Bug Detector RF Detector GPS Tracker Detector Hidden Devices Detector Device to Detect Listening Devices for Office Hotels Bathroom, 5 Levels Sensitivity
183 out of 5 Stars. 18 reviews
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TOPGREENER Motion Sensor Switch with Ambient Light Level, Occupancy & Vacancy Modes, No Neutral Required, Ground Wire Required, 150W LED/CFL, Single Pole, TDOS5-JM-W-2PCS, White, 2 Pack From $19.99
Sponsored
From$1999
TOPGREENER Motion Sensor Switch with Ambient Light Level, Occupancy & Vacancy Modes, No Neutral Required, Ground Wire Required, 150W LED/CFL, Single Pole, TDOS5-JM-W-2PCS, White, 2 Pack
43 out of 5 Stars. 4 reviews
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NineLeaf Driveway Alarm, Motion Sensor Alarm Outdoor, Home Security Business Detect Alert with 1 Waterproof Radar Infrared Sensor 1 Receiver 1 Remote, 17 Chime Tunes, LED Indicators for Outdoor Use From $27.88
Sponsored
From$2788
NineLeaf Driveway Alarm, Motion Sensor Alarm Outdoor, Home Security Business Detect Alert with 1 Waterproof Radar Infrared Sensor 1 Receiver 1 Remote, 17 Chime Tunes, LED Indicators for Outdoor Use
34.7 out of 5 Stars. 3 reviews
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HIBIBUD 110V Automatic Body Sensor IR Infrared Sensors Switch Motion Detector Wall Mount Outdoor Light $11.46
$1146
current price $11.46HIBIBUD 110V Automatic Body Sensor IR Infrared Sensors Switch Motion Detector Wall Mount Outdoor Light
WiFi Smart Motion Sensor Alarm Indoor Infrared PIR Detector Siren Tuya Smart APP Control Wireless Trigger Player Home Security
WiFi Smart Motion Sensor Alarm Indoor Infrared PIR Detector Siren Tuya Smart APP Control Wireless Trigger Player Home Security
24.5 out of 5 Stars. 2 reviews
Tuya Smart WiFi Infrared Detector PIR Motion Sensor Human Body Induction Alarm, Smart Household Appliances
Tuya Smart WiFi Infrared Detector PIR Motion Sensor Human Body Induction Alarm, Smart Household Appliances
New HC-SR501 Small PIR Sensor Module Pyroelectric Infrared Body Motion Sensing-1pc $3.48
$348
current price $3.48New HC-SR501 Small PIR Sensor Module Pyroelectric Infrared Body Motion Sensing-1pc
24.5 out of 5 Stars. 2 reviews
Clearance Motion Sensor, Dual-tech Infrared Motion Detector With Strong Sensitivity Unaffected By Light, Ideal For Shops, Homes And Office Buildings $8.99 Was $11.99
Now$899
current price Now $8.99, Was $11.99$11.99
Motion Sensor, Dual-tech Infrared Motion Detector With Strong Sensitivity Unaffected By Light, Ideal For Shops, Homes And Office Buildings
12 out of 5 Stars. 1 reviews
Infrared Motion Sensor Alarm - Burglar Alarm with 2 Remote Controls, Suitable for Home/Garages/Shops $11.29
$1129
current price $11.29Infrared Motion Sensor Alarm - Burglar Alarm with 2 Remote Controls, Suitable for Home/Garages/Shops
Best seller Driveway Alarm Wireless Outside, Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 1 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property $18.99 Was $28.99
Sponsored
Now$1899
current price Now $18.99, Was $28.99$28.99
Driveway Alarm Wireless Outside, Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 1 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property
583.9 out of 5 Stars. 58 reviews
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LINKPAL Wireless Home Security Driveway Alarm, Motion Sensor Detect Alert with 2 PIR $18.98
Sponsored
$1898
current price $18.98LINKPAL Wireless Home Security Driveway Alarm, Motion Sensor Detect Alert with 2 PIR
373.9 out of 5 Stars. 37 reviews
TONAIN Motion Sensor Detector Switch LED Outdoor 90~250V 180 Degree Infrared PIR Motion Sensor Detector Wall Light Switch Gray Body Sensor Inductor Switch, White $7.14
$714
current price $7.14TONAIN Motion Sensor Detector Switch LED Outdoor 90~250V 180 Degree Infrared PIR Motion Sensor Detector Wall Light Switch Gray Body Sensor Inductor Switch, White
Sensor,Alarm App Wirel Infrared Infrared Alarm Powered Pir Siuke Leeofty White $14.31
$1431
current price $14.31Sensor,Alarm App Wirel Infrared Infrared Alarm Powered Pir Siuke Leeofty White
PIR Infrared Motion Sensor AC110V-220V Detector Adjustable Switch for Indoor and Outdoor Multiple Scenarios $9.86
$986
current price $9.86PIR Infrared Motion Sensor AC110V-220V Detector Adjustable Switch for Indoor and Outdoor Multiple Scenarios
Driveway Alarm Wireless Outside Motion Sensor Alarm with Receiver Weatherproof Infrared Sensor, Indoor Home Security Business Alert System Detector(1Pcs)
Driveway Alarm Wireless Outside Motion Sensor Alarm with Receiver Weatherproof Infrared Sensor, Indoor Home Security Business Alert System Detector(1Pcs)
Amerteer Smart WiFi Infrared Detectors Motion Sensor Alarm $15.57
$1557
current price $15.57Amerteer Smart WiFi Infrared Detectors Motion Sensor Alarm
15 out of 5 Stars. 1 reviews
Zerone Motion Detector,Wireless Driveway Alarm Infrared Motion Sensor Weatherproof For Home Security System,Wireless $18.89 Was $22.62
Now$1889
current price Now $18.89, Was $22.62$22.62
Zerone Motion Detector,Wireless Driveway Alarm Infrared Motion Sensor Weatherproof For Home Security System,Wireless
43.3 out of 5 Stars. 4 reviews
Indoor Sound and Light Infrared Alarm Human Body Induction Detector Anti-Theft Alarm Infrared Detector Remote Control $15.45
$1545
current price $15.45Indoor Sound and Light Infrared Alarm Human Body Induction Detector Anti-Theft Alarm Infrared Detector Remote Control
1 Packs Smart Door Lock Sensor Night Light with Motion Detection Human Body Infrared Sensor for Home Security Auto On/Off LED Light for Porch Cabinet Garage Battery Powered Easy Installation From $9.95
4 options
Available in additional 4 optionsFrom$995
1 Packs Smart Door Lock Sensor Night Light with Motion Detection Human Body Infrared Sensor for Home Security Auto On/Off LED Light for Porch Cabinet Garage Battery Powered Easy Installation
Sparkfun Infrared Proximity Sensor - Sharp GP2Y0A21YK $18.36
$1836
current price $18.36Sparkfun Infrared Proximity Sensor - Sharp GP2Y0A21YK
LYINGF Infrared Wireless Motion Sensor Alarm, Alert Detector for Home Security, Wireless PIR Sensor for Doors and Windows, Battery-Operated with Remote, Easy Setup for Indoor Use
LYINGF Infrared Wireless Motion Sensor Alarm, Alert Detector for Home Security, Wireless PIR Sensor for Doors and Windows, Battery-Operated with Remote, Easy Setup for Indoor Use
1x Wireless Motion Sensor, 433MHz Wireless Infrared PIR Motion Detector for Home Security Alarm System $12.15
$1215
current price $12.151x Wireless Motion Sensor, 433MHz Wireless Infrared PIR Motion Detector for Home Security Alarm System
Indoor Motion Sensor Alarm Infrared Detector Window Alarm Abs Child White 12.00X10.00X8.50CM $11.96
$1196
current price $11.96Indoor Motion Sensor Alarm Infrared Detector Window Alarm Abs Child White 12.00X10.00X8.50CM
Best seller Driveway Alarm Wireless Outside, Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 1 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property $18.99 Was $28.99
Now$1899
current price Now $18.99, Was $28.99$28.99
Driveway Alarm Wireless Outside, Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 1 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property
583.9 out of 5 Stars. 58 reviews
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Ceiling Recessed PIR Motion Sensor Infrared Adjustable Detector for Corridor Warehouse y3503 $9.49
$949
current price $9.49Ceiling Recessed PIR Motion Sensor Infrared Adjustable Detector for Corridor Warehouse y3503
Solar Infrared Alarm Human Body Sensor Anti-Theft Alarm Solar Powered Outdoor Human Body PIR Motion Detector US Plug $30.57
$3057
current price $30.57Solar Infrared Alarm Human Body Sensor Anti-Theft Alarm Solar Powered Outdoor Human Body PIR Motion Detector US Plug
TOP! AC110-240V Motion Sensor Automatic Infrared Light Movement Detector Outdoor Switch Human Presence A $9.35
$935
current price $9.35TOP! AC110-240V Motion Sensor Automatic Infrared Light Movement Detector Outdoor Switch Human Presence A
25 out of 5 Stars. 2 reviews
Clearance LAILLSH 1PC Infrared Wireless Alarm Motion Sensor Alert Detector, Wireless Alert System 400 Feet Range - 2025 New Arrivalš„ Was $22.99
LAILLSH 1PC Infrared Wireless Alarm Motion Sensor Alert Detector, Wireless Alert System 400 Feet Range - 2025 New Arrivalš„
SSKFHGI 85 To 265v Black Human Body Sensor Floodlight Sensor Pir Sensor Probe Sensor Infrared Sensor Switch Human Body Infrared 1
SSKFHGI 85 To 265v Black Human Body Sensor Floodlight Sensor Pir Sensor Probe Sensor Infrared Sensor Switch Human Body Infrared 1
2pcs PIR Infrared Motion Sensor AC85V-265V Motion Detectors Sensor Light for LED Light $13.20
$1320
current price $13.202pcs PIR Infrared Motion Sensor AC85V-265V Motion Detectors Sensor Light for LED Light
2X Camping Travel Portable Mini PIR Infrared Motion Sensor Detector Alarm 120DB Wireless Home Security Anti-Theft $12.21
$1221
current price $12.212X Camping Travel Portable Mini PIR Infrared Motion Sensor Detector Alarm 120DB Wireless Home Security Anti-Theft
Clearance Rongsi Driveway Alarm,Wireless Home Security Driveway Alarm 1 Receiver and 1 PIR Motion Sensor Detector 1000 FT Range Extra Infrared Alarm System Kit $18.99 Was $23.99
Now$1899
current price Now $18.99, Was $23.99$23.99
Rongsi Driveway Alarm,Wireless Home Security Driveway Alarm 1 Receiver and 1 PIR Motion Sensor Detector 1000 FT Range Extra Infrared Alarm System Kit
444.2 out of 5 Stars. 44 reviews
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New Solar Infrared Alarm Detector Barking 129Db Sound Warning Flashing Light Motion Sensor Alarm Animal Repeller,1 * Solar Motion Sensor Alarm $21.19
$2119
current price $21.19New Solar Infrared Alarm Detector Barking 129Db Sound Warning Flashing Light Motion Sensor Alarm Animal Repeller,1 * Solar Motion Sensor Alarm
10Pcs AM312 Mini Human Sensor Module IR Pyroelectric Infrared PIR Motion Sensor Detector Modules DC 2.7V to 12V $9.46
$946
current price $9.4610Pcs AM312 Mini Human Sensor Module IR Pyroelectric Infrared PIR Motion Sensor Detector Modules DC 2.7V to 12V
PIR Motion Sensor Exit Infrared Detector for Exit for Automatic Opening Door Access Control,Black $15.89
$1589
current price $15.89PIR Motion Sensor Exit Infrared Detector for Exit for Automatic Opening Door Access Control,Black
Infrared Sensor Photocell for Security Gate Motion Detector Security Infrared Sensor $10.67
$1067
current price $10.67Infrared Sensor Photocell for Security Gate Motion Detector Security Infrared Sensor
RichLink infrared Motion Sensor Automatic Detector Module Pir Sensor for Led StripProbe bend $9.34
$934
current price $9.34RichLink infrared Motion Sensor Automatic Detector Module Pir Sensor for Led StripProbe bend
SSKFHGI 85 To 265v White Human Body Sensor Floodlight Sensor Pir Sensor Probe Sensor Infrared Sensor Switch Human Body Infrared 1
SSKFHGI 85 To 265v White Human Body Sensor Floodlight Sensor Pir Sensor Probe Sensor Infrared Sensor Switch Human Body Infrared 1
5 Pieces HC-SR501 PIR IR Passive Infrared Motion Detector Sensor Module for Arduino DIY $11.49
$1149
current price $11.495 Pieces HC-SR501 PIR IR Passive Infrared Motion Detector Sensor Module for Arduino DIY
jileijar 1x Mini PIR Sensor Smart 110V 220V LED PIR Infrared Motion Sensor R9I0 $8.28
$828
current price $8.28jileijar 1x Mini PIR Sensor Smart 110V 220V LED PIR Infrared Motion Sensor R9I0
5X Camping Travel Portable Mini PIR Infrared Motion Sensor Detector Alarm 120DB Wireless Home Security Anti-Theft $26.02
$2602
current price $26.025X Camping Travel Portable Mini PIR Infrared Motion Sensor Detector Alarm 120DB Wireless Home Security Anti-Theft
USB Remote Motion Sensor Bar IR Infrared Ray Inductor for Dolphin Wii Emulator
USB Remote Motion Sensor Bar IR Infrared Ray Inductor for Dolphin Wii Emulator
Zigbee Smart Human Presence Sensor Mini Human Motion Sensor Infrared Light Sensor Detector with Alarm for Home Office $13.37
$1337
current price $13.37Zigbee Smart Human Presence Sensor Mini Human Motion Sensor Infrared Light Sensor Detector with Alarm for Home Office
4X Infrared Motion Sensor Alarm - Burglar Alarm with 2 Remote Controls, Suitable for Home/Garages/Shops $29.75
$2975
current price $29.754X Infrared Motion Sensor Alarm - Burglar Alarm with 2 Remote Controls, Suitable for Home/Garages/Shops
15 out of 5 Stars. 1 reviews
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