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Optical Switch Sensor
4,902
products found
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Liquid Float
Switch
Magnetic Sensing Ball Float Water Level
Sensor
US$ 28.99-49
/ Piece
1 Piece
(Min. Order)
Start Order
Meokon Sensor Technology (Shanghai) Co., Ltd.
Video
SLS WiFi Infrared Human
Sensor
with Lithium Battery Rechargeable Version Ball Shape
US$ 9-10
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
FC-2100 Photoelectric Automatic Labeling Machine Slot NPN PNP Label
Sensor
US$ 20-40
/ Piece
1 Piece
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Video
Popular Thru-Beam Elbow Fiber Optic Component
Sensor
with High Quality
US$ 17.5-19
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Hongfei Automation Technology Co., Ltd
Video
100% Original RE200B PIR Motion Detector
Sensor
for LED Lighting
US$ 0.28-0.3
/ Piece
1000 Pieces
(Min. Order)
Start Order
Shenzhen Haiwang Sensor Co., Ltd.
Video
Human Body PIR
Sensor
Tuya Remote Control Voice Control Alexa Google Home
US$ 9-10
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
NPN Type Bgs Photoelectric
Sensor
for Glossy Packet Count
US$ 24-30
/ Piece
5 Pieces
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Video
Tuya Ball Shape WiFi Infrared Human
Sensor
Lithium Battery Rechargeable Version
US$ 9-10
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Good Quality Human Movement PIR
Sensor
D203s
US$ 0.18-0.21
/ Piece
1000 Pieces
(Min. Order)
Start Order
Shenzhen Haiwang Sensor Co., Ltd.
4~20mA/0~10V/0~5V/RS485 12~28V Shanghai Water
Sensor
MD-L100
US$ 28.99-49
/ Piece
1 Piece
(Min. Order)
Start Order
Meokon Sensor Technology (Shanghai) Co., Ltd.
Video
Winston NPN Cylinder Inductive Proximity
Sensor
(LM18)
US$ 3.02-5.66
/ Piece
2 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
MD-L100 Water Level Tank
Sensor
/Transmitter /Transducer Submersible Water Oil Tank Diesel Fuel Level
Sensor
for Deep Well
US$ 28.99-49
/ Piece
1 Piece
(Min. Order)
Start Order
Meokon Sensor Technology (Shanghai) Co., Ltd.
Video
F3n Packaging Machine Position Limit Rectangular Inductive Proximity
Sensor
US$ 3-10
/ Piece
5 Pieces
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
PIR
Sensor
PIR500BP for Security Alarm Detector
US$ 0.21-0.25
/ Piece
1000 Pieces
(Min. Order)
Start Order
Shenzhen Haiwang Sensor Co., Ltd.
Video
Detection Distance 20m Infrared Photoelectric
Sensor
Can Replace E3z-T81
US$ 12.6-14.6
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Hongfei Automation Technology Co., Ltd
White Liquid Float
Switch
Magnetic Sensing Ball Float Water Level
Sensor
US$ 28.99-49
/ Piece
1 Piece
(Min. Order)
Start Order
Meokon Sensor Technology (Shanghai) Co., Ltd.
Video
Factory Wholesale Coaxial
Optical
Fiber
Sensor
Ffrc-310 Threaded M3 with CE
US$ 3-8
/ Piece
1 Piece
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Video
Optical
Fiber Amplifier
Sensor
FF-403
US$ 10-30
/ Piece
5 Pieces
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Video
M6 Cylindrical Proximity
Sensor
Non-Shield Inductive
Sensor
NPN. No 2mm Sensing Range
US$ 5-10
/ Piece
5 Pieces
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Video
OEM Bgs-S100n Square Photoelectric
Sensors
Background Photoelectric
Sensor
US$ 10-20
/ Piece
5 Pieces
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Video
Youngparts CNC Machined Stainless Case for Advanced Diffuse Reflective
Sensors
US$ 0.1-10
/ Piece
100 Pieces
(Min. Order)
Start Order
Dongguan Yanqing Precision Co., Ltd.
Video
Detect Coated Paper Sticker Capacitive Label
Sensor
FC-4100
US$ 80-140
/ Piece
1 Piece
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Video
Big Square Photoelectric
Sensor
, Infrared Light 100cm Range NPN. No. Nc Parking Position Detection
US$ 10-25
/ Piece
5 Pieces
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Video
FF-403 High Performance Fiber Amplifier Fiber Optic
Sensors
and Amplifiers
US$ 10-20
/ Piece
5 Pieces
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
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Category
Electrical & Electronics
Sensor Switch
Photoelectric Sensor
Displacement Sensor
Fiber Optic Sensor
Security & Protection
CCTV Camera
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Product Features
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