购买 Ir Sensor Module Close Gate

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$15.99
Lapetus Photocell Sensor For Gate Opener Universal Outdoor Infrared Beam Sensor Sliding Gate Opener Accessory 24V 1 Pair(Transmitter And Receiver)
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Lapetus Photocell Sensor For Gate Opener Universal Outdoor Infrared Beam Sensor Sliding Gate Opener Accessory 24V 1 Pair(Transmitter And Receiver)
Amazon.com
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KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin TL1838
Aliexpress
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KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin TL1838
Aliexpress
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IR Break Beam Sensor 3mm Leds Counting Module Split Through-Beam Photoelectric Switch (80cm Projection Distance)
Amazon.com
$9.99
IR Break Beam Sensor 3mm Leds Counting Module Split Through-Beam Photoelectric Switch (80cm Projection Distance)
Amazon.com
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$19.99
ZUMI Infrared Sensor Kit For Gate Opener, Outdoor Gate Sensors Photocell IR Beam, Infrared Beam Safety Sensors Motion Detectors For Automatic Swing
Amazon.com
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ZUMI Infrared Sensor Kit For Gate Opener, Outdoor Gate Sensors Photocell IR Beam, Infrared Beam Safety Sensors Motion Detectors For Automatic Swing
Amazon.com
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DAOKAI 5 Pcs IR Infrared Reflective Sensor Modules TCRT5000 3.3-5V IR Tracking Sensor Obstacle Avoidance Module With Dupont Cable For Car Robot
Amazon.com
8
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DAOKAI 5 Pcs IR Infrared Reflective Sensor Modules TCRT5000 3.3-5V IR Tracking Sensor Obstacle Avoidance Module With Dupont Cable For Car Robot
Amazon.com
8
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Hiletgo 3Pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector
Amazon.com
145
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Hiletgo 3Pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector
Amazon.com
145
$70.56
Seco-Larm E-931-S35RRQ NIR Reflective Photoelectric Sensor For Outdoors Gates, Garage Doors, Etc Weatherproof (IP66) Construction For Indoor/Outdoor
Amazon.com
10
Free shipping
$70.56
Seco-Larm E-931-S35RRQ NIR Reflective Photoelectric Sensor For Outdoors Gates, Garage Doors, Etc Weatherproof (IP66) Construction For Indoor/Outdoor
Amazon.com
10
$5.60
$8.39
KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module TL1838 VS1838B
Aliexpress
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折扣 33%
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KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module TL1838 VS1838B
Aliexpress
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KOOBOOK 1Pcs PIR IR Pyroelectric Infrared Module Adjust Relay Output Human Body Sensor DC12V Range 5-8m
Amazon.com
17
$7.39
KOOBOOK 1Pcs PIR IR Pyroelectric Infrared Module Adjust Relay Output Human Body Sensor DC12V Range 5-8m
Amazon.com
17
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OTOTEC 2 Pairs Of Infrared Distance Sensor Module Sets DC4.5-5.5V 70Ma Sensing Distance 2-30cm Photoelectric Switch Sensor
Amazon.com
$9.29
OTOTEC 2 Pairs Of Infrared Distance Sensor Module Sets DC4.5-5.5V 70Ma Sensing Distance 2-30cm Photoelectric Switch Sensor
Amazon.com
$163.94
$177.99
Omron E3K-R10K4-NR Photoelectric Switch / Sensor
Amazon.com
127
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$163.94
$177.99
Omron E3K-R10K4-NR Photoelectric Switch / Sensor
Amazon.com
127
$9.99
EC Buying 20Pcs IR Infrared Obstacle Avoidance Sensor Modules For Arduino - Reflective Photoelectric Proximity Sensor, Ideal For Smart Car Robot,
Amazon.com
5
$9.99
EC Buying 20Pcs IR Infrared Obstacle Avoidance Sensor Modules For Arduino - Reflective Photoelectric Proximity Sensor, Ideal For Smart Car Robot,
Amazon.com
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$0.99
KY-022 Infrared IR Sensor Receiver Module For Accurate Detection And Control
Evalm
$0.99
KY-022 Infrared IR Sensor Receiver Module For Accurate Detection And Control
Evalm
$5.23
$10.16
High Sensitivity KY-022 IR Infrared Sensor Receiver Module For Arduino Remote Control With Wide
Aliexpress
Free shipping
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$10.16
High Sensitivity KY-022 IR Infrared Sensor Receiver Module For Arduino Remote Control With Wide
Aliexpress
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$4.82
$7.26
KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin Universal
Aliexpress
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折扣 33%
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KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin Universal
Aliexpress
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$11.99
MELIFE 5 Sets Digital 38Khz Ir Receiver Ir Transmitter Sensor Module Kit For EK8477.
Amazon.com
$11.99
MELIFE 5 Sets Digital 38Khz Ir Receiver Ir Transmitter Sensor Module Kit For EK8477.
Amazon.com
$45.00
Safety Photocell Infrared Photo Eye 5 in. X 4 in. Sensor For Garage And Gate Openers
Home Depot
Free shipping
$45.00
Safety Photocell Infrared Photo Eye 5 in. X 4 in. Sensor For Garage And Gate Openers
Home Depot
Free shipping
$11.99
DEVMO 2PCS Pyroelectric Infrared IR PIR Human Motion Sensor Detector Module HC-SR501 Compatible With Ard-Uino
Amazon.com
4
$11.99
DEVMO 2PCS Pyroelectric Infrared IR PIR Human Motion Sensor Detector Module HC-SR501 Compatible With Ard-Uino
Amazon.com
4
$12.99
Kiro&Seeu 2PCS HC-SR501 Pyroelectric Infrared IR PIR Human Motion Sensor Detector Module Compatible With Ard-Uino Raspberry Pi, R501-IS-MD-2P
Amazon.com
$12.99
Kiro&Seeu 2PCS HC-SR501 Pyroelectric Infrared IR PIR Human Motion Sensor Detector Module Compatible With Ard-Uino Raspberry Pi, R501-IS-MD-2P
Amazon.com
$7.24
$7.78
DC AC 1224V Waterproof Infrared Photocells Gate Door IR Sensor Automatic Barrier Hence Safety Beam
Aliexpress
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$7.78
DC AC 1224V Waterproof Infrared Photocells Gate Door IR Sensor Automatic Barrier Hence Safety Beam
Aliexpress
$8.99
MXXGMYJ Magicw Digital 38Khz IR Receiver & Transmitter Sensor Module Kit For Arduino Compatible
Amazon.com
50
$8.99
MXXGMYJ Magicw Digital 38Khz IR Receiver & Transmitter Sensor Module Kit For Arduino Compatible
Amazon.com
50
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DC 12V 24V 6A IR Infrared Detector Light Switch Module Automatic Adjust PIR Motion Sensor Light
Aliexpress
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DC 12V 24V 6A IR Infrared Detector Light Switch Module Automatic Adjust PIR Motion Sensor Light
Aliexpress
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Gate Crafters Safety Infrared Sensor (BS-IR30)
Gate Crafters
$49.95
Gate Crafters Safety Infrared Sensor (BS-IR30)
Gate Crafters
$9.34
$10.36
Infrared Beam Detector/IR Beam Sensor For Perimeter Protection Gate Door
Aliexpress
$9.34
$10.36
Infrared Beam Detector/IR Beam Sensor For Perimeter Protection Gate Door
Aliexpress
$165.00
$180.00
Liftmaster LMRRUL Retro-Reflective Photo Eye
Amazon.com
95
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$165.00
$180.00
Liftmaster LMRRUL Retro-Reflective Photo Eye
Amazon.com
95
$6.42
$12.06
DC12-24V Infrared Sensor Kit For Gate Opener Outdoor Photocell IR Beam Safety Sensors Detector For
Aliexpress
折扣 46%
$6.42
$12.06
DC12-24V Infrared Sensor Kit For Gate Opener Outdoor Photocell IR Beam Safety Sensors Detector For
Aliexpress
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Hiletgo 3Pcs MINI SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch High Sensitivity For Arduino PI
Amazon.com
75
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Hiletgo 3Pcs MINI SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch High Sensitivity For Arduino PI
Amazon.com
75
$39.75
Zooz 800 Series Z-Wave Long Range Open|Close XS Sensor ZSE41 800LR For Door, Window, And Gate Monitoring. Hub Required (Sold Separately). Compatible
Amazon.com
50
Free shipping
$39.75
Zooz 800 Series Z-Wave Long Range Open|Close XS Sensor ZSE41 800LR For Door, Window, And Gate Monitoring. Hub Required (Sold Separately). Compatible
Amazon.com
50
$1.79
$3.49
1Pcs Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module Sensor DC 3V
Aliexpress
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1Pcs Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module Sensor DC 3V
Aliexpress
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5 Channel Infrared Reflective Sensor TCRT5000 IR Photoelectric Switch Barrier Line Track Module
Aliexpress
$2.38
5 Channel Infrared Reflective Sensor TCRT5000 IR Photoelectric Switch Barrier Line Track Module
Aliexpress
$27.29
Dc/Ac 1224V Waterproof Infrared Photocells Gate Door IR Sensor Automatic Barrier Hence Safety Beam Sensor For Auto Gate Opener ,Easy To Operate
Walmart
Free shipping
$27.29
Dc/Ac 1224V Waterproof Infrared Photocells Gate Door IR Sensor Automatic Barrier Hence Safety Beam Sensor For Auto Gate Opener ,Easy To Operate
Walmart
Free shipping
$5.99
Dorhea 4Pcs HC-SR501 Pir Motion Infrared Human Body Sensor Module Pyroelectric Infrared Motion Detector Module For Raspberry Pi Microcontrollers
Amazon.com
$5.99
Dorhea 4Pcs HC-SR501 Pir Motion Infrared Human Body Sensor Module Pyroelectric Infrared Motion Detector Module For Raspberry Pi Microcontrollers
Amazon.com
$83.91
Seco-Larm E-931-S50RRGQ Enforcer IR Reflective Photoelectric Beam Sensor, 50 ft.
Amazon.com
29
Free shipping
$83.91
Seco-Larm E-931-S50RRGQ Enforcer IR Reflective Photoelectric Beam Sensor, 50 ft.
Amazon.com
29
$30.23
IR Photocell Sensor 12-24V DC Relay Output For Automatic Gates Alarm Systems. Other Electrical Equipment & Supplies. SENSOREIRPF.
eBay.com
$30.23
IR Photocell Sensor 12-24V DC Relay Output For Automatic Gates Alarm Systems. Other Electrical Equipment & Supplies. SENSOREIRPF.
eBay.com
$1.70
$2.42
DC 12V 24V 6A Automatic Adjustable PIR Motion Sensor Switch IR Infrared Detector Light Switch Module
Aliexpress
折扣 29%
$1.70
$2.42
DC 12V 24V 6A Automatic Adjustable PIR Motion Sensor Switch IR Infrared Detector Light Switch Module
Aliexpress
$277.00
MMTC SAG-M Siren Operated Sensor Gate Opener Activator Emergency Security
Amazon.com
31
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MMTC SAG-M Siren Operated Sensor Gate Opener Activator Emergency Security
Amazon.com
31

购买 Ir Sensor Module Close Gate

广告
关于我们的广告
$15.99
Lapetus Photocell Sensor For Gate Opener Universal Outdoor Infrared Beam Sensor Sliding Gate Opener Accessory 24V 1 Pair(Transmitter And Receiver)
Amazon.com
8
$15.99
Lapetus Photocell Sensor For Gate Opener Universal Outdoor Infrared Beam Sensor Sliding Gate Opener Accessory 24V 1 Pair(Transmitter And Receiver)
Amazon.com
8
$3.94
$5.88
KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin TL1838
Aliexpress
Free shipping
折扣 32%
$3.94
$5.88
KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin TL1838
Aliexpress
Free shipping
$9.99
IR Break Beam Sensor 3mm Leds Counting Module Split Through-Beam Photoelectric Switch (80cm Projection Distance)
Amazon.com
$9.99
IR Break Beam Sensor 3mm Leds Counting Module Split Through-Beam Photoelectric Switch (80cm Projection Distance)
Amazon.com
$9.99
$19.99
ZUMI Infrared Sensor Kit For Gate Opener, Outdoor Gate Sensors Photocell IR Beam, Infrared Beam Safety Sensors Motion Detectors For Automatic Swing
Amazon.com
折扣 50%
$9.99
$19.99
ZUMI Infrared Sensor Kit For Gate Opener, Outdoor Gate Sensors Photocell IR Beam, Infrared Beam Safety Sensors Motion Detectors For Automatic Swing
Amazon.com
$7.99
DAOKAI 5 Pcs IR Infrared Reflective Sensor Modules TCRT5000 3.3-5V IR Tracking Sensor Obstacle Avoidance Module With Dupont Cable For Car Robot
Amazon.com
8
$7.99
DAOKAI 5 Pcs IR Infrared Reflective Sensor Modules TCRT5000 3.3-5V IR Tracking Sensor Obstacle Avoidance Module With Dupont Cable For Car Robot
Amazon.com
8
$8.69
Hiletgo 3Pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector
Amazon.com
145
$8.69
Hiletgo 3Pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector
Amazon.com
145
$70.56
Seco-Larm E-931-S35RRQ NIR Reflective Photoelectric Sensor For Outdoors Gates, Garage Doors, Etc Weatherproof (IP66) Construction For Indoor/Outdoor
Amazon.com
10
Free shipping
$70.56
Seco-Larm E-931-S35RRQ NIR Reflective Photoelectric Sensor For Outdoors Gates, Garage Doors, Etc Weatherproof (IP66) Construction For Indoor/Outdoor
Amazon.com
10
$5.60
$8.39
KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module TL1838 VS1838B
Aliexpress
Free shipping
折扣 33%
$5.60
$8.39
KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module TL1838 VS1838B
Aliexpress
Free shipping
$7.39
KOOBOOK 1Pcs PIR IR Pyroelectric Infrared Module Adjust Relay Output Human Body Sensor DC12V Range 5-8m
Amazon.com
17
$7.39
KOOBOOK 1Pcs PIR IR Pyroelectric Infrared Module Adjust Relay Output Human Body Sensor DC12V Range 5-8m
Amazon.com
17
$9.29
OTOTEC 2 Pairs Of Infrared Distance Sensor Module Sets DC4.5-5.5V 70Ma Sensing Distance 2-30cm Photoelectric Switch Sensor
Amazon.com
$9.29
OTOTEC 2 Pairs Of Infrared Distance Sensor Module Sets DC4.5-5.5V 70Ma Sensing Distance 2-30cm Photoelectric Switch Sensor
Amazon.com
$163.94
$177.99
Omron E3K-R10K4-NR Photoelectric Switch / Sensor
Amazon.com
127
Free shipping
$163.94
$177.99
Omron E3K-R10K4-NR Photoelectric Switch / Sensor
Amazon.com
127
$9.99
EC Buying 20Pcs IR Infrared Obstacle Avoidance Sensor Modules For Arduino - Reflective Photoelectric Proximity Sensor, Ideal For Smart Car Robot,
Amazon.com
5
$9.99
EC Buying 20Pcs IR Infrared Obstacle Avoidance Sensor Modules For Arduino - Reflective Photoelectric Proximity Sensor, Ideal For Smart Car Robot,
Amazon.com
5
$0.99
KY-022 Infrared IR Sensor Receiver Module For Accurate Detection And Control
Evalm
$0.99
KY-022 Infrared IR Sensor Receiver Module For Accurate Detection And Control
Evalm
$5.23
$10.16
High Sensitivity KY-022 IR Infrared Sensor Receiver Module For Arduino Remote Control With Wide
Aliexpress
Free shipping
折扣 48%
$5.23
$10.16
High Sensitivity KY-022 IR Infrared Sensor Receiver Module For Arduino Remote Control With Wide
Aliexpress
Free shipping
$4.82
$7.26
KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin Universal
Aliexpress
Free shipping
折扣 33%
$4.82
$7.26
KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin Universal
Aliexpress
Free shipping
$11.99
MELIFE 5 Sets Digital 38Khz Ir Receiver Ir Transmitter Sensor Module Kit For EK8477.
Amazon.com
$11.99
MELIFE 5 Sets Digital 38Khz Ir Receiver Ir Transmitter Sensor Module Kit For EK8477.
Amazon.com
$45.00
Safety Photocell Infrared Photo Eye 5 in. X 4 in. Sensor For Garage And Gate Openers
Home Depot
Free shipping
$45.00
Safety Photocell Infrared Photo Eye 5 in. X 4 in. Sensor For Garage And Gate Openers
Home Depot
Free shipping
$11.99
DEVMO 2PCS Pyroelectric Infrared IR PIR Human Motion Sensor Detector Module HC-SR501 Compatible With Ard-Uino
Amazon.com
4
$11.99
DEVMO 2PCS Pyroelectric Infrared IR PIR Human Motion Sensor Detector Module HC-SR501 Compatible With Ard-Uino
Amazon.com
4