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Surveillance EquipmentAll CamerasAll PhonesAll Security CamerasCell Phone AccessoriesComputer AccessoriesDesktop ComputersGoogleGrades 6-12 ElectronicsHome Audio, Speakers & SoundbarsLaptop AccessoriesLaptopsNetworkingRestored TechRestored 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(403)
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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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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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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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
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
Clearance Motion Sensor, Dual-tech Infrared Motion Detector With Strong Sensitivity Unaffected By Light, Ideal For Shops, Homes And Office Buildings $8.99 Was $15.99
Now$899
current price Now $8.99, Was $15.99$15.99
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
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
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
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
603.9 out of 5 Stars. 60 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
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
Clearance XOAIHY Effective Solar-Powered Alarm: Outdoor Farm Anti-Theft Infrared Wireless Induction Solar Alarm With Motion Detector And Sound/Light Alarm. Was $6.23
XOAIHY Effective Solar-Powered Alarm: Outdoor Farm Anti-Theft Infrared Wireless Induction Solar Alarm With Motion Detector And Sound/Light Alarm.
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
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
Wattstopper WS-250-W 120/277 VAC White Passive Infrared Wall Switch Sensor $99.48
$9948
current price $99.48Wattstopper WS-250-W 120/277 VAC White Passive Infrared Wall Switch Sensor
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
603.9 out of 5 Stars. 60 reviews
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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
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
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
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
Upgraded Smart WiFi Motion Sensor Detector Alarm Indoor with Siren, Phone App, USB Power, Alert Recording, Scheduled Working Times - Infrared Motion Sensor Alarm for Home Garage $22.88
$2288
current price $22.88Upgraded Smart WiFi Motion Sensor Detector Alarm Indoor with Siren, Phone App, USB Power, Alert Recording, Scheduled Working Times - Infrared Motion Sensor Alarm for Home Garage
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
EASTIN Motion Sensor Light Switch,Outdoor 180 Degree PIR Light Switch,Induction Motion Sensor Detector Wall LED Light Auto Switch,IR Human Infrared Detector,Waterproof,12M Home Safety $9.79
$979
current price $9.79EASTIN Motion Sensor Light Switch,Outdoor 180 Degree PIR Light Switch,Induction Motion Sensor Detector Wall LED Light Auto Switch,IR Human Infrared Detector,Waterproof,12M Home Safety
22 out of 5 Stars. 2 reviews
OTVIAP Security PIR Infrared Sensor Detector,Motion Sensor Detector Switch,LED Outdoor 90~250V 180 Degree Security Infrared PIR Motion Sensor Detector Wall Light Switch $11.70
$1170
current price $11.70OTVIAP Security PIR Infrared Sensor Detector,Motion Sensor Detector Switch,LED Outdoor 90~250V 180 Degree Security Infrared PIR Motion Sensor Detector Wall Light Switch
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
US PIR Wall Mounted Motion Sensor Switch Automatic Infrared light Control
US PIR Wall Mounted Motion Sensor Switch Automatic Infrared light Control
15 out of 5 Stars. 1 reviews
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
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
Clearance 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 $9.49
4 options
Available in additional 4 optionsFrom$949
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
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
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
AC110-240V Motion Sensor Automatic Infrared Light Sensor Movement Detector Outdoor Lig y12996 $9.83
$983
current price $9.83AC110-240V Motion Sensor Automatic Infrared Light Sensor Movement Detector Outdoor Lig y12996
New HC-SR501 Small PIR Sensor Module Pyroelectric Infrared Body Motion Sensing-10pcs $13.98
$1398
current price $13.98New HC-SR501 Small PIR Sensor Module Pyroelectric Infrared Body Motion Sensing-10pcs
PIR Motion Sensor Exit Infrared Detector for Exit for Automatic Opening Door Access Control,Black $15.31
$1531
current price $15.31PIR Motion Sensor Exit Infrared Detector for Exit for Automatic Opening Door Access Control,Black
Clearance Ikohbadg Keyhole Light, Infrared IR Wireless Door Lock Lamp, Auto Sensor Motion Detector with 4 LED for Key Hole/Door Lock, Auto PIR Keyhole LED Motion Activate Was $8.86
Ikohbadg Keyhole Light, Infrared IR Wireless Door Lock Lamp, Auto Sensor Motion Detector with 4 LED for Key Hole/Door Lock, Auto PIR Keyhole LED Motion Activate
114.6 out of 5 Stars. 11 reviews
2-Pack IR Reflection Module, High-Quality DIY Handmade Infrared Sensor Accessory for Projects $10.99
$1099
current price $10.992-Pack IR Reflection Module, High-Quality DIY Handmade Infrared Sensor Accessory for Projects
10Pcs AM312 Mini Human Sensor Module IR Pyroelectric Infrared PIR Motion Sensor Detector Modules DC 2.7V to 12V $9.42
$942
current price $9.4210Pcs AM312 Mini Human Sensor Module IR Pyroelectric Infrared PIR Motion Sensor Detector Modules DC 2.7V to 12V
Sparkfun Infrared Proximity Sensor - Sharp GP2Y0A21YK $18.36
$1836
current price $18.36Sparkfun Infrared Proximity Sensor - Sharp GP2Y0A21YK
4X 220V Mini Human Body Infrared Sensor Infrared Body Sensor Switch LED Flood Light PIR Motion Sensor Adjustable Black,4 x sensory switch 4 x English manual,Black $14.99
$1499
current price $14.994X 220V Mini Human Body Infrared Sensor Infrared Body Sensor Switch LED Flood Light PIR Motion Sensor Adjustable Black,4 x sensory switch 4 x English manual,Black
Outdoor Security Solution, Infrared Sensor With Detection Range And Automatic Induction, For Energy-Saving Outdoor Wall Light Switch $16.99
$1699
current price $16.99Outdoor Security Solution, Infrared Sensor With Detection Range And Automatic Induction, For Energy-Saving Outdoor Wall Light Switch
MesaSe Smart WiFi Infrared Detectors Motion Sensor Alarm $13.37
$1337
current price $13.37MesaSe Smart WiFi Infrared Detectors Motion Sensor Alarm
PIR Infrared Motion Sensor Detector DC5-24V Auto on Off Timer Switch Home LED Light Body PIR Motion Sensor Lamp(White) $6.79
$679
current price $6.79PIR Infrared Motion Sensor Detector DC5-24V Auto on Off Timer Switch Home LED Light Body PIR Motion Sensor Lamp(White)
WIFI Intelligent Infrared Water Immersion Sensor Smart Flood Detection Machine Warehouse $23.99 Was $26.99
Now$2399
current price Now $23.99, Was $26.99$26.99
WIFI Intelligent Infrared Water Immersion Sensor Smart Flood Detection Machine Warehouse
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