IR LED Sensor - 搜索视频

购买 ir led sensor

$7.95

Adafruit Industries LLC 388 SUPER-BRIGHT 5mm IR LED (25 PACK

DigiKey

$7.95

Adafruit Industries LLC 388 SUPER-BRIGHT 5mm IR LED (25 PACK

DigiKey

$253.99

BEA Sensors BEA FOCUS Active Infrared Presence Sensors | All Security Equipment

All Security Equipment

$253.99

BEA Sensors BEA FOCUS Active Infrared Presence Sensors | All Security Equipment

All Security Equipment

$196.00

ROS - Remote Optical LED Sensor - ROS-P

Monarch Instrument

$196.00

ROS - Remote Optical LED Sensor - ROS-P

Monarch Instrument

$122.47

LF 45 IR SENSOPART - Sensors & Switches & LED Light Array Supplies

Radwell.com

$122.47

LF 45 IR SENSOPART - Sensors & Switches & LED Light Array Supplies

Radwell.com

$3.27

10Pcs TCRT5000 TCRT5000L IR LED Light Emitting Diode Infrared 12m Switch Sensor Lamp TCRT 5000 Infra

Aliexpress

$3.27

10Pcs TCRT5000 TCRT5000L IR LED Light Emitting Diode Infrared 12m Switch Sensor Lamp TCRT 5000 Infra

Aliexpress

$1.34

Ziqqucu QRE1113 IR LED Infrared Reflection Sensor Module Capacitor Discharge Circuit Breaker Board

Aliexpress

$1.34

Ziqqucu QRE1113 IR LED Infrared Reflection Sensor Module Capacitor Discharge Circuit Breaker Board

Aliexpress

$271.00

IRS - Infrared Sensor With 8 ft. Cable - IRS-W

Monarch Instrument

$271.00

IRS - Infrared Sensor With 8 ft. Cable - IRS-W

Monarch Instrument

$194.17

Seco-Larm E-931-S50RRLQ Large 50-Feet Infrared Reflective Photoelectric Beam Sensor, 12V To 250V AC/VDC, Adjustable 50 To 700 Ms Reaction Time, IP55

Amazon.com

Free shipping

$194.17

Seco-Larm E-931-S50RRLQ Large 50-Feet Infrared Reflective Photoelectric Beam Sensor, 12V To 250V AC/VDC, Adjustable 50 To 700 Ms Reaction Time, IP55

Amazon.com

$7.69

$15.55

4 Pairs DC5V Infrared Beam Sensor Detector Anti Interference For IR Break Beam Sensor LED Counting

Aliexpress

折扣 50%

$7.69

$15.55

4 Pairs DC5V Infrared Beam Sensor Detector Anti Interference For IR Break Beam Sensor LED Counting

Aliexpress

$15.99

$34.32

Smart Sensor Night Light Led Infrared Light Sensor Night Light Typec Rechargeable Magnetic Wireless Sensor Night Light

LightInTheBox

折扣 53%

$15.99

$34.32

Smart Sensor Night Light Led Infrared Light Sensor Night Light Typec Rechargeable Magnetic Wireless Sensor Night Light

LightInTheBox

$215.71

SR21-IR DATALOGIC - Sensors & Switches & Photoelectric Supplies

Radwell.com

$215.71

SR21-IR DATALOGIC - Sensors & Switches & Photoelectric Supplies

Radwell.com

$416.00

$520.00

New - 10 Inch 850Nm Infrared IR LED Double Row Light Bar - Black Oak LED Pro Series 2.0

Black Oak LED

折扣 20%

$416.00

$520.00

New - 10 Inch 850Nm Infrared IR LED Double Row Light Bar - Black Oak LED Pro Series 2.0

Black Oak LED

$43.99

Tonton 2Pack LED IR Illuminator Wide Angle 8-Leds 90 Degree 100ft IR Infrared Flood Light, Compatible For CCTV Security Cameras,IP Camera,Bullet

Amazon.com

148

Free shipping

$43.99

Tonton 2Pack LED IR Illuminator Wide Angle 8-Leds 90 Degree 100ft IR Infrared Flood Light, Compatible For CCTV Security Cameras,IP Camera,Bullet

Amazon.com

$0.78

LED Cabinet Light Proximity IR Touch Motion Sensor Module

Alibaba B2B

Free shipping

$0.78

LED Cabinet Light Proximity IR Touch Motion Sensor Module

Alibaba B2B

$30.79

Task Lighting T-2HDSS-30W-IR IR Door Sensor Switch With Dual Head Sensors BY BUYRITE ELECTRIC

BuyRite Electric

$30.79

Task Lighting T-2HDSS-30W-IR IR Door Sensor Switch With Dual Head Sensors BY BUYRITE ELECTRIC

BuyRite Electric

$1.95

Adafruit Industries LLC 157 IR (INFRARED) RECEIVER SENSOR -

DigiKey

$1.95

Adafruit Industries LLC 157 IR (INFRARED) RECEIVER SENSOR -

DigiKey

$0.78

9W LED Bulb With Motion Sensor Infrared Radiation Motion Detector Security Light AC110-265V E27/B22 PIR Motion Sensor Bulb

Alibaba B2B

Free shipping

$0.78

9W LED Bulb With Motion Sensor Infrared Radiation Motion Detector Security Light AC110-265V E27/B22 PIR Motion Sensor Bulb

Alibaba B2B

$1.47

Automatic Adjustable 8A PIR Motion Sensor Switch Module DC 12V/24V LED Strip Light Lamp IR Infrared Motion Position Sensor

Alibaba B2B

Free shipping

$1.47

Automatic Adjustable 8A PIR Motion Sensor Switch Module DC 12V/24V LED Strip Light Lamp IR Infrared Motion Position Sensor

Alibaba B2B

$135.95

Profusion Led Hbla-15L-5K-Os 109W Adjustable Dimmable W/ Infrared Sensor Led Linear High Bay 5000K

Lite Store USA

$135.95

Profusion Led Hbla-15L-5K-Os 109W Adjustable Dimmable W/ Infrared Sensor Led Linear High Bay 5000K

Lite Store USA

$19.58

Task Lighting T-DSS-30W-IR IR Door Sensor Switch For LED Lighting BY BUYRITE ELECTRIC

BuyRite Electric

$19.58

Task Lighting T-DSS-30W-IR IR Door Sensor Switch For LED Lighting BY BUYRITE ELECTRIC

BuyRite Electric

$14.97

$29.94

Infrared PIR Sensor Light Switch 110V 220V, Auto On Off Detector For LED Ceiling & Panel Lamps - 1Pc | Ilyeco

Inspire Uplift

Free shipping

折扣 50%

$14.97

$29.94

Infrared PIR Sensor Light Switch 110V 220V, Auto On Off Detector For LED Ceiling & Panel Lamps - 1Pc | Ilyeco

Inspire Uplift

$584.00

$730.00

New - 20 Inch 940Nm Infrared IR LED Double Row Light Bar - Black Oak LED Pro Series 2.0

Black Oak LED

折扣 20%

$584.00

$730.00

New - 20 Inch 940Nm Infrared IR LED Double Row Light Bar - Black Oak LED Pro Series 2.0

Black Oak LED

$17.97

$35.94

Infrared PIR Sensor Light Switch 110V 220V, Auto On Off Detector For LED Ceiling & Panel Lamps - 2Pcs | Ilyeco

Inspire Uplift

Free shipping

折扣 50%

$17.97

$35.94

Infrared PIR Sensor Light Switch 110V 220V, Auto On Off Detector For LED Ceiling & Panel Lamps - 2Pcs | Ilyeco

Inspire Uplift

$108.00

$135.00

New - 2 Inch 940Nm Infrared POD Light - Black Oak LED Pro Series 2.0

Black Oak LED

折扣 20%

$108.00

$135.00

New - 2 Inch 940Nm Infrared POD Light - Black Oak LED Pro Series 2.0

Black Oak LED

$19.04

Marktech Optoelectronics MTE0012-526-IR LED IR 5mm 1200NM DOMED LENS

DigiKey

$19.04

Marktech Optoelectronics MTE0012-526-IR LED IR 5mm 1200NM DOMED LENS

DigiKey

$24.89

L&S Lighting IR Sensor Motion Detector

Pro Cabinet Supply

$24.89

L&S Lighting IR Sensor Motion Detector

Pro Cabinet Supply

$212.00

Compact Infrared Temperature Sensor

IOThrifty

$212.00

Compact Infrared Temperature Sensor

IOThrifty

$37.12

High Bay LED Occupancy Sensor, Passive Infrared (PIR) - White - 800 Watt Maximum, Neutral Required, 120/277V, Enerlites MPC-50H-W | 1000 Bulbs

1000Bulbs.com

$37.12

High Bay LED Occupancy Sensor, Passive Infrared (PIR) - White - 800 Watt Maximum, Neutral Required, 120/277V, Enerlites MPC-50H-W | 1000 Bulbs

1000Bulbs.com

$170.00

Sick Wfs3-40P415 Label Sensor Infrared Led, Original Brand 2-4 Days

eBay

Free shipping

$170.00

Sick Wfs3-40P415 Label Sensor Infrared Led, Original Brand 2-4 Days

eBay

$40.49

Task Lighting T-PSS-60W-IR IR Sensor, Proximity Switch BY BUYRITE ELECTRIC

BuyRite Electric

$40.49

Task Lighting T-PSS-60W-IR IR Sensor, Proximity Switch BY BUYRITE ELECTRIC

BuyRite Electric

$139.27

Seco-Larm Polarized Reflective Photoelectric IR Beam Sensor 33ft 12-30V AC/DC E-931-S33PRGQ

DkHardware.com

$139.27

Seco-Larm Polarized Reflective Photoelectric IR Beam Sensor 33ft 12-30V AC/DC E-931-S33PRGQ

DkHardware.com

$19.58

Task Lighting IR Door Sensor Switch For LED Lighting T-DSS-30W-IR

DkHardware.com

$19.58

Task Lighting IR Door Sensor Switch For LED Lighting T-DSS-30W-IR

DkHardware.com

$23.57

Arduino Shield, Infrared Heart Rate (Pulse) Sensor

東京デバイセズ

$23.57

Arduino Shield, Infrared Heart Rate (Pulse) Sensor

東京デバイセズ

$409.95

Racepak Data Systems 810-SN-IR-T-200: Racepak Non-Contact Infra-Red Temperature Sensors

Summit Racing

Free shipping

$409.95

Racepak Data Systems 810-SN-IR-T-200: Racepak Non-Contact Infra-Red Temperature Sensors

Summit Racing

$249.99

Liftmaster Sensor, IR, SLY1000 | All Security Equipment

All Security Equipment

$249.99

Liftmaster Sensor, IR, SLY1000 | All Security Equipment

All Security Equipment

$33.97

Infrared Body Motion Sensor Switch, Auto LED Lamp Control, Smart Home Lighting Adjustable, Delay Timer Switch Infrared Body Motion Sensor Switch, Auto

Inspire Uplift

$33.97

Infrared Body Motion Sensor Switch, Auto LED Lamp Control, Smart Home Lighting Adjustable, Delay Timer Switch Infrared Body Motion Sensor Switch, Auto

Inspire Uplift

0:19

circuitdigest.com

IR Sensor Module Circuit

IR sensor circuit basically consist an IR LED and a Photodiode, this pair is generally called IR pair or Photo coupler. IR sensor work on the principal in which IR LED emits IR radiation and Photodiode sense that IR radiation.

已浏览 12 次2015年10月27日

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