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42,325 products found for
ir sensor
Ad 4-wire Diffuse Infrared Photoelectric electronic ir sensor switch
Ad
US $8-20 / Piece
1 Piece (Min. Order)
Hangzhou Sakady Sensor Co., Ltd.
Ad infrared sensor switch,IR sensor
Ad
US $10-29.95 / Piece
2 Pieces (Min. Order)
Hunan Zenlink Sensors Co., Ltd.
Ad 12v sensor switch 8a ir ON/OFF sensor switch for aluminum led profile
Ad
US $550.0-600.0 / Carton
1 Carton (Min. Order)
Shenzhen Surmountor Lighting Co., Limited
Ad IR/ Movement Led Light Sensor
Ad
US $3.4-4.8 / Piece
100 Pieces (Min. Order)
GD (Shenzhen) Lighting Co., Ltd.
Ad Ir temperature sensor housing temperature probe housing temp sensor housing
Ad
US $0.02-0.5 / Piece
500 Pieces (Min. Order)
Wenzhou Ruiyan Precise Electronic 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.
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.
Automatic Public Tap Control System And Auto Shut Off IR Smart Tap Water Sensor
US $1-8.8 / Piece
120 Pieces (Min. Order)
Fuzhou Pepe Electronics Technology Co., Ltd.
3pcs HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module High sensitivity Reliability Ultra-low Sensors
US $0.5-0.7 / Piece
1 Piece (Min. Order)
Shenzhen Sharphy Electronic Co., Ltd.
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.
S25- Series Incremental Type Rotary Encoder ir sensor
US $1-100 / Piece
1 Parcel (Min. Order)
Shanghai Hengxiang Optical Electronic Co., Ltd.
NDIR Carbon Dioxide Sensor IR for CO2 Agriculture Greenhouse 0-1% COZIR-A
US $0.1-1 / Piece
1 Piece (Min. Order)
Shenzhen Week Technology Ltd.
HC-SR501 5V IR Motion Sensor Infrared PIR Motion Sensor For Arduino
US $0.65-0.85 / Piece
1 Piece (Min. Order)
Shenzhen Lanchuang Hudong Smart Technology Limited
IR Pyroelectric Temperature Sensor Module Infrared Moisture Sensor
US $0.1-10 / Set
100 Sets (Min. Order)
Shenzhen Lampda Photoelectric Technology Co., Ltd.
New Fast Shipping ! proximity sensor photo sensor IR Analog Distance Sensor
US $6-29 / Piece
1 Piece (Min. Order)
Hunan Zenlink Sensors Co., Ltd.
Reflection IR Obstacle avoidance Sensor Module infrared sensor Reflect IR Sensor
US $0.1-2 / Piece
50 Pieces (Min. Order)
Shenzhen ZKP Intelligent 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.
HD409VRH IP65 High altitude installation ir motion sensor remote control Settings daylight sensor
US $25-30 / Piece
Twinlink Communication Technology(Shenzhen) Co., Ltd.
IR Sensor GP2Y0A21YK0F Measuring Detecting Distance Sensor 10 to 80cm with Cable for Ard FZ1268
US $1-5 / Piece
5 Pieces (Min. Order)
Shenzhen Jiayucheng Technology Co., Ltd.
3 core black round sheathed cable Ir ds18b20 chip Temperature Sensor 6*100 stainless steel probe
US $1.98-8 / Piece
10 Pieces (Min. Order)
Guangzhou Jianyuan Electronics Co., Ltd.
New Style ir proximity sensor with best price
US $50-70 / Piece
20 Pieces (Min. Order)
F&C Sensing Technology (Hunan) Co., Ltd.
IR Sensor Measuring Detecting Distance Sensor 10 to 80cm 2Y0A21 GP2Y0A21YK0F with Cable for Arduinos
US $3.0-3.0 / Piece
50 Pieces (Min. Order)
Shenzhen King Joining Tech Co., Ltd.
Led cabinet light factory proximity switch ir sensor for cabinet door designs
US $2.5-5 / Piece
10 Pieces (Min. Order)
Shenzhen Shenchuan Technology 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.
Decorative ST122 Smart Home lighting switch Short Distance IR Inductive Proximity Motion Sensor Hand motion sensor
US $3.15-5 / Piece
1000 Pieces (Min. Order)
Ningbo Ehome Electronic 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.
3-50cm E18-D50NK Smart Car photoelectric sensor IR Infrared Obstacle Avoidance Sensor
US $2.5-2.85 / Pieces
10 Pieces (Min. Order)
Shenzhen Oky Newstar Import & Export Co., Ltd.
IR Range Sensor 100-550cm Infrared Proximity Measure distance
100 Pieces (Min. Order)
Shenzhen Zvepower Technology Co., Ltd.
Infrared Ranging Sensor GP2D12 Range Detection 10-80cm Strip Line GP2Y0A21 GP2Y0A21YK0F IR Sensor
US $1-5 / Piece
1 Piece (Min. Order)
Shenzhen Jubaolai Electronics Limited Company
10-30 VDC high strength IR photoelectric label sensor
US $49-109 / Piece
1 Piece (Min. Order)
Shanghai Lanbao Sensing Technology Co., Ltd.
Best Quality GY-906-BCC MLX90614ESF-BCC IR Infrared Temperature Sensor In Bulk Order
US $0.13-8.98 / Piece
100 Pieces (Min. Order)
Shenzhen Shuyi Electronics Co., Ltd.
Smart Electronics YS-18 HC-SR501 human body infrared sensing module,infrared sensor probe HC - SR501,infrared sensor/IR senor
US $0.8-1.5 / Piece
1 Piece (Min. Order)
Shenzhen S-Mart Electronics Co., Ltd.
I2C TMP006 Contact-less IR Thermopile Sensor
US $8.75-8.75 / Piece
1 Piece (Min. Order)
Shenzhen Taida Century Technology Co., Ltd.
Electronic components ir Sensor Switch 12v DC for Led strip lamps working with 12V / 24V LED lamp lighting-in Switches Sensors
US $2.8-3.2 / Piece
10 Pieces (Min. Order)
Ningbo Beilun Xiang Young Lighting Co., Ltd.
JRT low cost laser ir mini distance sensor
US $26.0-50.0 / Piece
1 Piece (Min. Order)
Chengdu JRT Meter Technology Co., Ltd.
GP2Y0A02YK0F 2Y0A02 20-150cm Infrared IR Distance Measuring Sensor
US $3-12 / Piece
1 Piece (Min. Order)
EC Mart Trading (Shenzhen) Limited
top grade REACH compliant professional ir temperature sensor
US $0.35-1.58 / Piece
500 Pieces (Min. Order)
Dongguan Nangudi Electronics Co., Ltd.
Pyroelectric IR Detector Flame detector sensor
US $18.0-19.0 / Pieces
100 Pieces (Min. Order)
Senba Sensing Technology Co., Ltd.
full on full off t8 motion sensor led tube infrared ray IR Motion Sensor 16w 4ft
US $3.5-3.8 / Pieces
1000 Pieces (Min. Order)
Shenzhen Naiming Opto-Electronics Ltd.
IR Infrared Motion Sensor 220V Led Light Switch Controller Module Body Auto on Off Light Lamp 86mm
US $1.5-1.9 / Piece
10 Pieces (Min. Order)
Shenzhen Setsail Business Co., Ltd.
- About product and suppliers:
Alibaba.com offers 42,325 ir sensor products. About 6% of these are sensors, 2% are alarm, and 1% are pressure sensors.
A wide variety of ir sensor options are available to you, such as ray sensor, speed sensor, and vibration sensor. You can also choose from optical sensor, ultrasonic sensor, and resistance sensor. As well as from analog sensor, switching transducer, and digital sensor. And whether ir sensor is paid samples, or free samples.
There are 42,190 ir sensor suppliers, mainly located in Asia. The top supplying countries are China (Mainland), South Korea, and Taiwan, which supply 99%, 1%, and 1% of ir sensor respectively.
Ir sensor products are most popular in North America, Western Europe, and South America.
You can ensure product safety by selecting from certified suppliers, including 8,677 with ISO9001, 4,598 with Other, and 560 with ISO14001 certification.