Shop infrared light sensor

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$69.99
$92.20
Sensorswitch Ceiling Motion Sensor, Passive Infrared PIR Occupancy Sensor, 360° Small Motion Detection, Indoor Use, Low Voltage, Standard Range
Amazon.com
29
Free shipping
24% off
$69.99
$92.20
Sensorswitch Ceiling Motion Sensor, Passive Infrared PIR Occupancy Sensor, 360° Small Motion Detection, Indoor Use, Low Voltage, Standard Range
Amazon.com
29
$212.00
Compact Infrared Temperature Sensor
IOThrifty
$212.00
Compact Infrared Temperature Sensor
IOThrifty
$109.99
ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated Wall Switch, No Neutral Wire, Single Pole For CFL/LED/Incandescent Bulb,
Amazon.com
3K+
Free shipping
$109.99
ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated Wall Switch, No Neutral Wire, Single Pole For CFL/LED/Incandescent Bulb,
Amazon.com
3K+
$49.65
Legrand Passive Infrared Motion Sensor Light Switch, Wall Occupancy Sensor For Lights & Fans With Light Sensor, WS301W, White
Amazon.com
Free shipping
$49.65
Legrand Passive Infrared Motion Sensor Light Switch, Wall Occupancy Sensor For Lights & Fans With Light Sensor, WS301W, White
Amazon.com
Free shipping
$89.30
Seco-Larm E-931-S50RRGQ Enforcer IR Reflective Photoelectric Beam Sensor, 50 ft.
Amazon.com
Free shipping
$89.30
Seco-Larm E-931-S50RRGQ Enforcer IR Reflective Photoelectric Beam Sensor, 50 ft.
Amazon.com
Free shipping
$5.43
$11.31
AC/DC 24-265V PIR Embedded Human Body Infrared Sensor Switch Adjustable LED Detector 360° Degree
Aliexpress
51% off
$5.43
$11.31
AC/DC 24-265V PIR Embedded Human Body Infrared Sensor Switch Adjustable LED Detector 360° Degree
Aliexpress
$74.00
360° Passive Infrared Occupancy Sensor Fixture Mount High Bay
Home Depot
Free shipping
$74.00
360° Passive Infrared Occupancy Sensor Fixture Mount High Bay
Home Depot
Free shipping
$6.93
$14.45
DC/AC 12-24V Sensor Alarm Infrared Beam Sensor Photocell 15m Detect Range Waterproof IP55 Photocell
Aliexpress
52% off
$6.93
$14.45
DC/AC 12-24V Sensor Alarm Infrared Beam Sensor Photocell 15m Detect Range Waterproof IP55 Photocell
Aliexpress
$12.06
AC 220V-240V Infrared Human Body Sensor Dual Probe PIR Adjustable Detector 180 ° Switch Light IP65
Aliexpress
$12.06
AC 220V-240V Infrared Human Body Sensor Dual Probe PIR Adjustable Detector 180 ° Switch Light IP65
Aliexpress
$2.14
DC 12V 24V PIR Infrared Motion Sensor Switch Auto Switch PIR Sensor Detector Light LED Infrared
Aliexpress
$2.14
DC 12V 24V PIR Infrared Motion Sensor Switch Auto Switch PIR Sensor Detector Light LED Infrared
Aliexpress
$2.57
HC-SR501 PIR Infrared Sensor Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For
Aliexpress
Free shipping
$2.57
HC-SR501 PIR Infrared Sensor Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For
Aliexpress
Free shipping
$87.14
1-10Pcsceiling PIR Infrared Body Motion Sensor Detector Light Switch AC110-240V
eBay UK
$87.14
1-10Pcsceiling PIR Infrared Body Motion Sensor Detector Light Switch AC110-240V
eBay UK
$5.25
$16.13
PIR Motion Sensor 220V 110V 12V Automatic Infrared Light Sensor Movement Detector Outdoor LED Light
Aliexpress
67% off
$5.25
$16.13
PIR Motion Sensor 220V 110V 12V Automatic Infrared Light Sensor Movement Detector Outdoor LED Light
Aliexpress
$5.89
$16.42
PIR Motion Sensor 220V 110V 12V Automatic Infrared Light Sensor Movement Detector Indoor LED Light
Aliexpress
64% off
$5.89
$16.42
PIR Motion Sensor 220V 110V 12V Automatic Infrared Light Sensor Movement Detector Indoor LED Light
Aliexpress
$1.76
Green HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino For
Aliexpress
$1.76
Green HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino For
Aliexpress
$72.75
$80.30
Sensorswitch Wall Mount Motion Sensor Switch, Passive Infrared Wall Switch And Occupancy Sensor And Dusk-To-Dawn Photocell, WSX Series, Single Relay,
Amazon.com
57
Free shipping
$72.75
$80.30
Sensorswitch Wall Mount Motion Sensor Switch, Passive Infrared Wall Switch And Occupancy Sensor And Dusk-To-Dawn Photocell, WSX Series, Single Relay,
Amazon.com
57
$1.40
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino
Aliexpress
$1.40
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino
Aliexpress
$2.06
PIR Infrared Body Sensor Detector Motion Sensor Light Switch Automatic Induction Switch For Ceiling
Aliexpress
$2.06
PIR Infrared Body Sensor Detector Motion Sensor Light Switch Automatic Induction Switch For Ceiling
Aliexpress
$54.99
Sensorswitch Wall Mount Motion Sensor Switch, Passive Infrared Wall Switch And Occupancy Sensor And Dusk-To-Dawn Photocell, WSX Series, Single Relay,
Amazon.com
55
Free shipping
$54.99
Sensorswitch Wall Mount Motion Sensor Switch, Passive Infrared Wall Switch And Occupancy Sensor And Dusk-To-Dawn Photocell, WSX Series, Single Relay,
Amazon.com
55
$72.69
Hubbell® 120/277 Volt Wall Mount Passive Infrared Occupancy Sensor (White)
hdsupplysolutions.com
1
$72.69
Hubbell® 120/277 Volt Wall Mount Passive Infrared Occupancy Sensor (White)
hdsupplysolutions.com
1
$97.02
Banner Engineering SM31E Photoelectric Sensor, Infrared Led | Photoelectric Sensors
Newark
$97.02
Banner Engineering SM31E Photoelectric Sensor, Infrared Led | Photoelectric Sensors
Newark
$56.83
$71.50
Sensor Switch CMR 10 Contractor Select Extended Range Passive Infrared Ceiling Mount Occupancy Sensor, White
Amazon.com
212
Free shipping
20% off
$56.83
$71.50
Sensor Switch CMR 10 Contractor Select Extended Range Passive Infrared Ceiling Mount Occupancy Sensor, White
Amazon.com
212
$83.95
Lithonia CMR 9 Standard Range 360&176 Sensor-Ceiling Mount Line Voltage Passive Infrared (Pir)
Global Industrial
65
$83.95
Lithonia CMR 9 Standard Range 360&176 Sensor-Ceiling Mount Line Voltage Passive Infrared (Pir)
Global Industrial
65
$1.77
1-10Pcs Mini IR Infrared Pyroelectric PIR Body Motion Human Sensor Detector Module
Aliexpress
$1.77
1-10Pcs Mini IR Infrared Pyroelectric PIR Body Motion Human Sensor Detector Module
Aliexpress
$24.89
L&S Lighting IR Sensor Motion Detector
Pro Cabinet Supply
$24.89
L&S Lighting IR Sensor Motion Detector
Pro Cabinet Supply
$102.00
BEA 10FLYKITB Passive Infrared Sensor Field Adjustable Detection Zone 0 To 180 Degree Mounting Angle 12 To 24 V AC/DC
B and H Depot
$102.00
BEA 10FLYKITB Passive Infrared Sensor Field Adjustable Detection Zone 0 To 180 Degree Mounting Angle 12 To 24 V AC/DC
B and H Depot
$21.93
High Bay Occupancy Sensor And Photocell, Passive Infrared (PIR), White, Compatible With Select PLT High Bay Fixtures, Screw-In Connector, 12-24V, PLT-
1000Bulbs.com
$21.93
High Bay Occupancy Sensor And Photocell, Passive Infrared (PIR), White, Compatible With Select PLT High Bay Fixtures, Screw-In Connector, 12-24V, PLT-
1000Bulbs.com
$1.18
$1.48
DC110V-280V High Voltage PIR Motion Sensor Switch Module IR Infrared Induction Body Sensor Detector
Aliexpress
20% off
$1.18
$1.48
DC110V-280V High Voltage PIR Motion Sensor Switch Module IR Infrared Induction Body Sensor Detector
Aliexpress
$26.07
600-Watt Low High/Bay 360° PIR Motion Sensor White On/Off Passive Infrared Occupancy Sensor
Home Depot
Free shipping
$26.07
600-Watt Low High/Bay 360° PIR Motion Sensor White On/Off Passive Infrared Occupancy Sensor
Home Depot
Free shipping
$72.19
Leviton Decora 120/277 VAC Ivory Passive Infrared Wall Switch Occupancy Sensor
hdsupplysolutions.com
$72.19
Leviton Decora 120/277 VAC Ivory Passive Infrared Wall Switch Occupancy Sensor
hdsupplysolutions.com
$1.10
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino For Raspberry
Aliexpress
$1.10
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino For Raspberry
Aliexpress
$2.20
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Arduino For Raspberry Pi
Aliexpress
$2.20
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Arduino For Raspberry Pi
Aliexpress
$291.14
Hubbell ATD2000C 24 VAC/VDC, Indoor Ceiling Mount Infrared And Ultrasonic Occupancy Sensor, 2000 Sq. Feet Coverage, ATD2000C | Supplyhouse.Com
SupplyHouse.com
$291.14
Hubbell ATD2000C 24 VAC/VDC, Indoor Ceiling Mount Infrared And Ultrasonic Occupancy Sensor, 2000 Sq. Feet Coverage, ATD2000C | Supplyhouse.Com
SupplyHouse.com
$0.86
$1.19
HC-SR501 Adjust Infrared IR Pyroelectric Infrared PIR Module Motion Sensor Detector Module
Aliexpress
27% off
$0.86
$1.19
HC-SR501 Adjust Infrared IR Pyroelectric Infrared PIR Module Motion Sensor Detector Module
Aliexpress
$84.11
Intermatic Passive Infrared Occupancy/Vacancy Sensor Switch (White)
hdsupplysolutions.com
$84.11
Intermatic Passive Infrared Occupancy/Vacancy Sensor Switch (White)
hdsupplysolutions.com
$101.95
Lithonia CM 10 Extended Range 360&176 Sensor - Ceiling Mount Passive Infrared (Pir)
Global Industrial
15
$101.95
Lithonia CM 10 Extended Range 360&176 Sensor - Ceiling Mount Passive Infrared (Pir)
Global Industrial
15
IR sensor Working Principle and Applications | Robu.in
IR sensor Working Principle and Applications | Robu.in
36.4K viewsFeb 3, 2021
robu.in
Working of an IR Sensor
4:18
Working of an IR Sensor
94.7K viewsNov 4, 2017
YouTubeTechWeek
Detecting Objects Using the Infrared(IR) Obstacle Sensor
Detecting Objects Using the Infrared(IR) Obstacle Sensor
May 30, 2024
arduinointro.com
IR Sensors: How They Work and Key Components Explained
1:49
IR Sensors: How They Work and Key Components Explained
905 viewsSep 12, 2023
YouTubeVEDTUBE (VED)
What is an IR Sensor - Working, Connections, Interfacing & Uses | Electronics for Beginners
6:16
What is an IR Sensor - Working, Connections, Interfacing & Uses | …
29.4K viewsJan 22, 2020
YouTubeSTEMpedia
"IR Sensor Explained: Working, Pins, and Real-Life Applications | Beginner's Guide"#infrared#sensor
2:36
"IR Sensor Explained: Working, Pins, and Real-Life Applications | …
48 viewsNov 21, 2024
YouTubeNexTech Minds
IR Sensor Explained: How It Detects Objects with Infrared Light! 🌟🔍🍏
0:23
IR Sensor Explained: How It Detects Objects with Infrared Light! 🌟🔍🍏
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How IR Sensor Works | DIY IR Sensor Module | Part-1
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IR Sensor and LED with arduino (with code explained) | All digital s…
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Shop infrared light sensor

Sponsored
About our ads
$69.99
$92.20
Sensorswitch Ceiling Motion Sensor, Passive Infrared PIR Occupancy Sensor, 360° Small Motion Detection, Indoor Use, Low Voltage, Standard Range
Amazon.com
29
Free shipping
24% off
$69.99
$92.20
Sensorswitch Ceiling Motion Sensor, Passive Infrared PIR Occupancy Sensor, 360° Small Motion Detection, Indoor Use, Low Voltage, Standard Range
Amazon.com
29
$212.00
Compact Infrared Temperature Sensor
IOThrifty
$212.00
Compact Infrared Temperature Sensor
IOThrifty
$109.99
ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated Wall Switch, No Neutral Wire, Single Pole For CFL/LED/Incandescent Bulb,
Amazon.com
3K+
Free shipping
$109.99
ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated Wall Switch, No Neutral Wire, Single Pole For CFL/LED/Incandescent Bulb,
Amazon.com
3K+
$49.65
Legrand Passive Infrared Motion Sensor Light Switch, Wall Occupancy Sensor For Lights & Fans With Light Sensor, WS301W, White
Amazon.com
Free shipping
$49.65
Legrand Passive Infrared Motion Sensor Light Switch, Wall Occupancy Sensor For Lights & Fans With Light Sensor, WS301W, White
Amazon.com
Free shipping
$89.30
Seco-Larm E-931-S50RRGQ Enforcer IR Reflective Photoelectric Beam Sensor, 50 ft.
Amazon.com
Free shipping
$89.30
Seco-Larm E-931-S50RRGQ Enforcer IR Reflective Photoelectric Beam Sensor, 50 ft.
Amazon.com
Free shipping
$5.43
$11.31
AC/DC 24-265V PIR Embedded Human Body Infrared Sensor Switch Adjustable LED Detector 360° Degree
Aliexpress
51% off
$5.43
$11.31
AC/DC 24-265V PIR Embedded Human Body Infrared Sensor Switch Adjustable LED Detector 360° Degree
Aliexpress
$74.00
360° Passive Infrared Occupancy Sensor Fixture Mount High Bay
Home Depot
Free shipping
$74.00
360° Passive Infrared Occupancy Sensor Fixture Mount High Bay
Home Depot
Free shipping
$6.93
$14.45
DC/AC 12-24V Sensor Alarm Infrared Beam Sensor Photocell 15m Detect Range Waterproof IP55 Photocell
Aliexpress
52% off
$6.93
$14.45
DC/AC 12-24V Sensor Alarm Infrared Beam Sensor Photocell 15m Detect Range Waterproof IP55 Photocell
Aliexpress
$12.06
AC 220V-240V Infrared Human Body Sensor Dual Probe PIR Adjustable Detector 180 ° Switch Light IP65
Aliexpress
$12.06
AC 220V-240V Infrared Human Body Sensor Dual Probe PIR Adjustable Detector 180 ° Switch Light IP65
Aliexpress
$2.14
DC 12V 24V PIR Infrared Motion Sensor Switch Auto Switch PIR Sensor Detector Light LED Infrared
Aliexpress
$2.14
DC 12V 24V PIR Infrared Motion Sensor Switch Auto Switch PIR Sensor Detector Light LED Infrared
Aliexpress
$2.57
HC-SR501 PIR Infrared Sensor Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For
Aliexpress
Free shipping
$2.57
HC-SR501 PIR Infrared Sensor Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For
Aliexpress
Free shipping
$87.14
1-10Pcsceiling PIR Infrared Body Motion Sensor Detector Light Switch AC110-240V
eBay UK
$87.14
1-10Pcsceiling PIR Infrared Body Motion Sensor Detector Light Switch AC110-240V
eBay UK
$5.25
$16.13
PIR Motion Sensor 220V 110V 12V Automatic Infrared Light Sensor Movement Detector Outdoor LED Light
Aliexpress
67% off
$5.25
$16.13
PIR Motion Sensor 220V 110V 12V Automatic Infrared Light Sensor Movement Detector Outdoor LED Light
Aliexpress
$5.89
$16.42
PIR Motion Sensor 220V 110V 12V Automatic Infrared Light Sensor Movement Detector Indoor LED Light
Aliexpress
64% off
$5.89
$16.42
PIR Motion Sensor 220V 110V 12V Automatic Infrared Light Sensor Movement Detector Indoor LED Light
Aliexpress
$1.76
Green HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino For
Aliexpress
$1.76
Green HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino For
Aliexpress
$72.75
$80.30
Sensorswitch Wall Mount Motion Sensor Switch, Passive Infrared Wall Switch And Occupancy Sensor And Dusk-To-Dawn Photocell, WSX Series, Single Relay,
Amazon.com
57
Free shipping
$72.75
$80.30
Sensorswitch Wall Mount Motion Sensor Switch, Passive Infrared Wall Switch And Occupancy Sensor And Dusk-To-Dawn Photocell, WSX Series, Single Relay,
Amazon.com
57
$1.40
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino
Aliexpress
$1.40
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino
Aliexpress
$2.06
PIR Infrared Body Sensor Detector Motion Sensor Light Switch Automatic Induction Switch For Ceiling
Aliexpress
$2.06
PIR Infrared Body Sensor Detector Motion Sensor Light Switch Automatic Induction Switch For Ceiling
Aliexpress