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39,291 products found for
ir sensor
Smart design closet sliding door light switch Led IR sensor technology
US $3.4-4.8 / Piece
100 Pieces (Min. Order)
GD (Shenzhen) Lighting Co., Ltd.
24VDC LED Light IR Sensor Switch Recessed
US $3.25-3.75 / Piece
200 Pieces (Min. Order)
Shenzhen Surmountor Lighting Co., Limited
high temperature detection ir temperature sensor infrared
US $20-50 / Piece
2 Pieces (Min. Order)
Hunan Zenlink Sensors Co., Ltd.
jrt range finder metal detector ir sensor module
US $25.0-55.0 / Piece
1 Piece (Min. Order)
Chengdu JRT Meter Technology Co., Ltd.
Hot new products photoelectric speed sensor sensor ir led sensor ir led
US $14-29 / Piece
1 Piece (Min. Order)
Shanghai Lanbao Sensing Technology Co., Ltd.
Reflection IR Obstacle avoidance Sensor Module infrared sensor Reflect IR Sensor
US $0.1-1 / Piece
10 Pieces (Min. Order)
Shenzhen Qianhai Yikeshu Industrial Co., Ltd.
E18-D80NK Infrared Obstacle Avoidance Detection IR Sensor for Smart Car Robot
US $1.8-2 / Piece
5 Pieces (Min. Order)
Shenzhen Aiconnecting Electronic Co., Ltd.
HC-SR501 5V IR Motion Sensor Infrared PIR Motion Sensor For Arduino
US $0.5-0.75 / Piece
1 Piece (Min. Order)
Shenzhen Lanchuang Hudong Smart Technology Limited
MinIR NDIR CO2 Sensor 0-100%Vol IR LED CO2 sensing
US $0.001-0.01 / Piece
1 Piece (Min. Order)
Shenzhen Week Technology Ltd.
Infrared Ranging Sensor GP2D12 Range Detection 10-80cm Strip Line GP2Y0A21 GP2Y0A21YK0F IR Sensor
US $1.5-2.5 / Piece
1 Piece (Min. Order)
Shenzhen Jubaolai Electronics Limited Company
New Dual Functions Ir Sensor Switch 12v DC for Led strip lamps working with 12V / 24V LED lamp lighting-in Switches Sensors
US $1-2 / Piece
1 Piece (Min. Order)
Shenzhen Sharphy Electronic Co., Ltd.
IR Infrared Motion Sensor 220V Led Light Switch Controller Module Body Auto on Off Light Lamp 86mm
US $1.4-1.8 / Piece
10 Pieces (Min. Order)
Shenzhen Setsail Business Co., Ltd.
GP2Y0A51SK0F IR Distance Measuring Sensor,2~15cm High Precision- IR Sensor(With Cable)
US $1-6 / Piece
5 Pieces (Min. Order)
Shenzhen Jiayucheng Technology Co., Ltd.
IR sensor Obstacle Avoidance Infrared Reflection Photoelectric Sensor Module Infrared Sensor
US $0.23-0.33 / Piece
10 Pieces (Min. Order)
Okystar Technology Co., Ltd.
REMOTE CTRL 37.9KHZ STR IR Receiver Module Optical Sensors+RPM7138-R
US $0.1-10 / Piece
10 Pieces (Min. Order)
Shenzhen Xeefee Technology Co., Ltd.
Magnetic and IR Wireless LoRa Parking Space Sensor for On-Street Parking Bay Detection and Guidance
US $1-140 / Piece
5 Pieces (Min. Order)
Zhongshan Rosim ITS Technology Co., Ltd.
XYC-PT1206AC-A8 850nm 1206 SMD Newopto IR Receiving Optic Sensor
US $0.05-0.05 / Piece
1 Piece (Min. Order)
Shenzhen Newopto Photoelectric Technology Co., Ltd.
ir infrared sensor module proximity passive specification motion infrared sensor for automatic door (YS107)
US $1-60 / Piece
20 Pieces (Min. Order)
Ningbo Yoursensor Electronic Technology Co., Ltd.
DC5v 12V Motion Sensor Switch IR Proximity IR Touch led sensor
US $2.45-2.81 / Piece
10 Pieces (Min. Order)
Shenzhen Jingmei Electronic Technology Co., Limited
Competitive price self-developed IR thermal camera sensor
US $700.0-700.0 / Set
Zhejiang Dali Technology Co., Ltd.
GP2Y0A21YK0F GP2Y0A21 Infrared Proximity Sensor IR Analog Distance Sensor VE713 10-80cm Infrared distance sensor
US $3.3-3.6 / Piece
30 Pieces (Min. Order)
Shenzhen Crownhaosheng Technology Co., Ltd.
GP2Y0A02YK0F 2Y0A02 20-150cm Infrared IR Distance Measuring Sensor
US $3.5-4.3 / Piece
1 Piece (Min. Order)
Shenzhen Yilingtai Technology Co., Ltd.
Custom Pressure Detect Humans IR PIR Motion Sensor
US $1.05-1.59 / Pieces
100 Pieces (Min. Order)
Shenzhen Lampda Photoelectric Technology Co., Ltd.
Line Track Sensor TCRT5000 Infrared Reflective IR Photoelectric Switch Barrier
US $0.1-0.31 / Piece
1 Piece (Min. Order)
Shenzhen iSmart Electronic Co., Ltd.
original new infrared proximity sensor 10 to 80cm ir sensor with cable GP2Y0A21YK0F
US $0.1-100 / Piece
1 Piece (Min. Order)
Shenzhen Jiachuang Weiye Technology Co., Ltd.
infrared transmitter receiver / IR sensor DQIR-38312A1
- / Piece
1000 Pieces (Min. Order)
Dongguan Fosen Electronics Technology Co., Ltd.
Ce Rohs PIR sensor Round cancel installing pir motion sensor IR sensor
US $4-5 / Piece
10 Pieces (Min. Order)
Guangzhou Kindom Co., Ltd.
LED invisible touching sensor switch , furniture light touch ir sensor
US $3-5 / Piece
10 Pieces (Min. Order)
Shenzhen Shenchuan Technology Co., Ltd.
PSB1000 High sensitive good display long distance original optical ir receiver sensor
US $10-20 / Set
1 Set (Min. Order)
Changchun Donghe Optics & Electronics Co., Ltd
IR touch sensor IR distance sensor
US $8-12 / Unit
1 Unit (Min. Order)
Fuzhou Rajeyn Electronic Sci-Tec., Ltd.
Lonten 1PC 100x48mm 360 Degree Infrared IR Ceiling Wall Reced Motion Sensor Detector Auto Light Switch Easy to install Sensors
US $7.37-7.37 / Piece
1 Piece (Min. Order)
Shenzhen Lonten Technology Co., Limited
Digital IR Infrared Flame Thermal Temperature Sensor Infrared Sensor
US $0.26-0.29 / Piece
10 Pieces (Min. Order)
Shenzhen Oky Newstar Import & Export Co., Ltd.
LED IR Door Sensor for Led Lighting,Led IR Sensor Switch
US $3.5-3.8 / Piece
200 Pieces (Min. Order)
Shenzhen Surmountor Lighting Co., Limited
ir single beam outdoor/indoor motion sensor small motion sensor photocell ir sensor
US $3.95-5.0 / Piece
1 Piece (Min. Order)
Shenzhen Freedom Control Co., Ltd.
IR proximity sensor, touchless taps infrared sensor
US $5.5-7.2 / Set
12 Sets (Min. Order)
Fuzhou Pepe Electronics Technology Co., Ltd.
Autonics BR20M-TDTL-P 20m PNP M18 Beam Ir Photoelectric Sensor
US $26.3-30.5 / Piece
10 Pieces (Min. Order)
Shanghai Rijing Electric Co., Ltd.
New PIR Sensor Infrared IR Switch Module Body Motion Sensor /Infrared Sensor Switch
US $2.5-3.0 / Pair
10 Pairs (Min. Order)
Guangzhou YongChen Electronic Technology Co., Ltd.
Smart Car Obstacle Avoidance Sensor Module Barrier IR Infrared Module Photoelectric Reflection Sensor 3 Wire for Electronics DIY
US $0.42-0.46 / Piece
10 Pieces (Min. Order)
Shenzhen Eshinede Technology Co., Ltd.
Motion Sensor Switch IR Proximity IR Touch led sensor
US $1.9-3.9 / Unit
1 Unit (Min. Order)
DEFOND ELECTRICAL INDUSTRIES LIMITED
ST42 Indoor recessed Ceiling mount Time Delay LED PIR Motion Sensor Outdoor Light Sensor Switch IR Infrared Proximity Sensor
US $2.88-4 / Piece
1000 Pieces (Min. Order)
Ningbo Ehome Electronic Co., Ltd.
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- About product and suppliers:
Alibaba.com offers 39,291 ir sensor products. About 6% of these are sensors, 2% are alarm.
A wide variety of ir sensor options are available to you, such as speed sensor, position sensor, and temperature sensor. You can also choose from optical sensor, inductance sensor, and resistance sensor. As well as from digital sensor, switching transducer, and analog sensor. And whether ir sensor is paid samples, or free samples.
There are 39,078 ir sensor suppliers, mainly located in Asia. The top supplying countries are China (Mainland), South Korea, and Taiwan, which supply 98%, 1%, and 1% of ir sensor respectively.
Ir sensor products are most popular in North America, Western Europe, and Eastern Europe.
You can ensure product safety by selecting from certified suppliers, including 7,977 with ISO9001, 3,228 with Other, and 783 with ISO14001 certification.