Home Electrical & Electronics Photoelectric Sensor Wholesale Optical Switch Sensor 2017 Product List
Total 3,645 products from about 145

 Wholesale Optical Switch Sensor

manufacturers & suppliers

High Quality Fs30 Diffuse Optical Switch, Photoelectric Sensors

Min. Order: 5 Pieces
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP67
  • Feature: Standard
  • Material: Plastic
  • Production Process: Normal Wirewound

China Wholesale Passive PIR Motion Sensor in Alarm

FOB Price: $1 - $4 / Piece
Min. Order: 1 Piece
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: SGS, CE, ISO, FCC, RoHS
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Wholesale M3 Head Fiber Optic Sensor Diffuse

FOB Price: $25 - $28 / Piece
Min. Order: 5 Pieces
  • Type: Infrared Sensor Switch
  • Principle: Photoelectric
  • Wires: PNP (Three-Wires)
  • Standard: Standard
  • Application: Warehouse
  • Size: Amplifier

G40 High Quality Optical Switch Sensor

Min. Order: 10 Pieces
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP67
  • Material: Metal
  • Production Process: Injection
  • Output Signal Type: Analog Type

Lower Price Sensitive Proximity Switch Position Sensor Proximity Sensor (FBELE)

FOB Price: US $0.2 / Piece
Min. Order: 100 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: DOT, E-MARK, SGS, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
  • Application: Indoor, Outdoor
  • Sensor Type: Laser Alarm

High Sensitivity Photosensitive Sensor Componentn with Diameter 4mm for Switch

FOB Price: US $0.5 / Piece
Min. Order: 1000 Pieces
  • Resistance: Sensitive Resistor
  • Function for Resistance: CDS Photoresistor
  • Installation: DIP Resistor
  • Material: Ceramic and Metal
  • Packaging: Throught Hole
  • Type: Photoresistor

Burglar Security Alarm System Magnetic Door Sensor

FOB Price: $0.4 - $0.45 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE
  • Application: Indoor
  • Sensor Type: Magnetic Switch Alarm

Surface Patch Magnetic Door Alarm Switch Sensor

FOB Price: $0.45 - $0.55 / Piece
Min. Order: 500 Pieces
  • Type: Door Sensor
  • Principle: Burglar Alarm
  • Wires: Wired
  • Standard: Standard
  • Application: Indoor
  • Certification: CE

Good Performance Factory Supply Microwave Radar Sensor Switch Hw-M08

FOB Price: $1.88 - $2.3 / Piece
Min. Order: 1 Piece
  • Output: Analog Sensor
  • Usage: Ray Sensor
  • Theory: Optical Sensor
  • Frequency: 10.525GHz
  • Input Voltage: 6-24V
  • Output Voltage: 5V

Home Anti-Theft Magnetic Sensor for Wooden Door Alarm System (MC-31)

FOB Price: $0.4 - $0.45 / Piece
Min. Order: 100 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE
  • Application: Indoor
  • Sensor Type: Magnetic Switch Alarm

M6 Head Fiber Optical Sensor Used for Amplifier

FOB Price: $25 - $28 / Piece
Min. Order: 5 Pieces
  • Type: Infrared Sensor Switch
  • Principle: Photoelectric
  • Wires: PNP (Three-Wires)
  • Standard: Standard
  • Application: Warehouse
  • Size: Amplifier

Dia 5mm Photosensitive Component Sensor for Light Switch

FOB Price: US $0.5 / Piece
Min. Order: 1000 Pieces
  • Resistance: Sensitive Resistor
  • Function for Resistance: CDS Photoresistor
  • Installation: DIP Resistor
  • Material: Ceramic and Metal
  • Packaging: Throught Hole
  • Type: Photoresistor

Feedback Reflective Photoelectric Sensor Switch NPN E3f-R4n1 Photo Beam Reflection Sensor ...

FOB Price: $2 - $4 / Piece
Min. Order: 5 Pieces
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP67
  • Feature: Low Temperature Resistant
  • Material: Plastic
  • Production Process: Injection

Wireless Metal Reed Switch Compact Contacts Metal Surface Door Sensor

FOB Price: $2.5 - $3.5 / Piece
Min. Order: 10 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Application: Indoor
  • Sensor Type: Magnetic Switch Alarm
  • Working Principle: Electro-Optical Type

Magnetic Door Sensor for Home Alarm System

FOB Price: $0.4 - $0.45 / Piece
Min. Order: 100 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE
  • Application: Indoor
  • Sensor Type: Magnetic Switch Alarm

LED Detection Anti-Tamper Switch Glass Break Sensor

FOB Price: $2.2 - $2.8 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Electric Alarm

PVC Cable Plastic Optical Capacitive Proximity Switch Sensor (CQ34S AC/DC2)

Min. Order: 50 Pieces
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP67
  • Accuracy Grade: 0.1G
  • Material: Plastic
  • Production Process: Integration
  • Shanghai Lanbao Sensing Technology Co., Ltd.
  • Shanghai, China
  • ISO 9001
  • Contact Supplier

E3jk Optical Sensor Switch Relay Output (E50-3A30JC)

FOB Price: $7 - $7.5 / Piece
Min. Order: 10 Pieces
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP67
  • Feature: Corrosion Resistant
  • Material: Ceramics
  • Production Process: Integration

PVC Cable Plastic Optical Capacitive Proximity Switch Sensor (CQ32S AC/DC2)

Min. Order: 50 Pieces
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP67
  • Accuracy Grade: 0.1G
  • Material: Plastic
  • Production Process: Integration
  • Shanghai Lanbao Sensing Technology Co., Ltd.
  • Shanghai, China
  • ISO 9001
  • Contact Supplier

Automatic Sliding Doors Use Optical or Motion Detection Sensors

FOB Price: $300 - $500 / Set
Min. Order: 20 Sets
  • Motor: DC 24V Brushless Motor
  • Input Voltage: AC 110V~240V
  • Working Voltage: DC 24V
  • Electronic Controller: Mircocontroller Controller
  • Safety Detection: Automatic Stop / Reverse During Opening or Closing
  • Door Weight: 280kg/Single Leaf; 300kg/2 Leaves
  • Ahouse Mechanical and Electrical Co., Ltd.
  • Guangdong, China
  • ISO 9001, ISO 9000
  • Contact Supplier

Liquid Level Sensor/Optical Water Level Sensor/Photoelectric Liquid Level Detection Sensor

FOB Price: US $1.5 / Piece
Min. Order: 20 Pieces
  • Type: Infrared Sensor Switch
  • Principle: Photoelectric
  • Wires: NPN (Three-Wires)
  • Standard: Standard
  • Application: Toilets
  • Certification: ISO, RoHS, CE

M12 Proximity Inductive Switch Sensor (LE40SZ DC-AC2)

Min. Order: 50 Pieces
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP67
  • Accuracy Grade: 0.1G
  • Material: Plastic
  • Production Process: Integration
  • Shanghai Lanbao Sensing Technology Co., Ltd.
  • Shanghai, China
  • ISO 9001
  • Contact Supplier

Area Sensor, Picking Sensor, Safety Light Curtain

Min. Order: 10 Pieces
  • Light Type: Infrared Light
  • Shape: Cylindrical
  • Output Signal Type: Analog Type
  • Material: Plastic
  • IP Rating: IP65
  • Certification: CE

Winston NPN Cylinder Inductive Proximity Sensor (LM18)

FOB Price: $3.02 - $5.66 / Piece
Min. Order: 10 Pieces
  • Type: Inductive Proximity Sensor
  • Principle: Inductive
  • Wires: NPN (Three-Wires)
  • Standard: Standard
  • Application: Industrial
  • Certification: CE

(Cylinder Type) 6 / 12 / 18 / 30 Mm Inductive Proximity Sensor with CE Certificates

FOB Price: $1.75 - $3.04 / Piece
Min. Order: 1 Piece
  • Type: Inductive Proximity Sensor
  • Principle: Inductive
  • Wires: Check The Data Below
  • Standard: IP67
  • Application: Contact Us for Details
  • Size: Contact Us for Details

M12 Fiber Optic Infrared Diffuse Sensor Photocell Sensor PNP NPN

FOB Price: $10.2 - $12 / Piece
Min. Order: 5 Pieces
  • Type: Photoelectric Sensor
  • Principle: Digital Type
  • Wires: NPN/PNP 3 Wire
  • Standard: Standard
  • Application: Position Sensor
  • Certification: CE

Banner 50mm Optical Pick to Light Sensors with Two Colors

FOB Price: $35 - $40 / Piece
Min. Order: 100 Pieces
  • Bulb Type: LED
  • Battery Type: No Battery
  • Material: Polycarbonate
  • Emergency Time: Not Emergency Light
  • Installation Mode: Stand
  • Operation Mode: Maintained

Professional High Qualityhome Burglar PIR Motion Sensor Alarm

FOB Price: $3.5 - $3.9 / Piece
Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE, RoHS, CCC
  • Application: Home, Industry, Communication Electronic Products, Car/Motorcycle
  • Signal Transmission: Wired Alarm

Lm48 High Quality Ultrasonic Proximity Sensor

FOB Price: $6.5 - $10.5 / Piece
Min. Order: 10 Pieces
  • Light Type: Infrared Light
  • Shape: Button-Shaped
  • Output Signal Type: Digital Type
  • Production Process: Normal Wirewound
  • Material: Metal
  • IP Rating: IP67

Propane Tank Level Gauge/ Tank Level/ Liquid Level Sensor

FOB Price: US $150 / Piece
Min. Order: 1 Piece
  • Material: Metal
  • Connecting Method: Flange, Thread
  • Medium: Liquid Water Oil
  • Pressure: Very Hight Pressure
  • Transportation: Shipping, Air Freight
  • Warranty Period: 1year
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 122
Haven't found what you want?

Accurate Supplier Match

Post your exact Sourcing Request, Made-in-China.com will match suppliers for you!

Post Sourcing Request to Source Now

Fast Subscription, Precise Recommendation

Product Alert

Subscribe to product alert and stay updated to what's new and popular on the market.