48,113 products found from 2,186  

Wholesale Door Sensor

manufacturers & suppliers

Wholesale Smart Home Garage Door Photocell Infrared Sensor Yet610

FOB Price: US $ 5.7-6.5 / Piece
Min. Order: 10 Pieces
  • Type: Detector
  • Usage: Infrared Detector
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, RoHS
  • Packing: 100 PCS/ Carton
  • Power: 12-24V AC&DC

Wholesale Recessed Magnetic Door Contact Switch Window Sensor Alarm

FOB Price: US $ 0.68-0.8 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Fire, Window
  • Certification: CE, ISO, RoHS

Wholesale Wire Wooden Door Magnetic Contact Sensor BS-2033

FOB Price: US $ 0.86 / Piece
Min. Order: 1000 Pieces
  • Application: Home
  • Usage: Door, Window
  • Certification: CE
  • Maximum Switching Voltage: 100
  • Maximum Switching Current: 0.5
  • Color: White, Brown, Grey

Wholesale Sliding Door 1 Beam Infrared Photocell Sensor Yet608

FOB Price: US $ 1.48-2.5 / Piece
Min. Order: 2 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Metal, Gas, Temperature, Liquid
  • Installation Mode: Wall Mounted
  • Certification: FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
  • Packing: 100 PCS/ Carton

Wholesale Wireless Safe Automatic Door Infrared Detector Photocell Sensor Yet606

FOB Price: US $ 3-10 / Piece
Min. Order: 100 Pieces
  • Application: Household Appliances, Automatic Doors, LED Products, Special Equipment, Car, Motor,Home,Door,Window,etc
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Certification: ISO9001, RoHS, CE
  • Universal: Universal
  • Material: Plastic

2018 New Infrared Automatic Door Sensor (Motion&safety presence)

FOB Price: US $ 48-52 / Piece
Min. Order: 1 Piece
  • Material: ABS Plastic Cover
  • Type: Sliding
  • Open Style: Sliding
  • Opening Type: Power Driven
  • Special Function: Door Open
  • Color: Grey

Unidirectional Microwave Doppler Sensor for Automatic Door

FOB Price: US $ 14-17 / Piece
Min. Order: 50 Pieces
  • Material: Plastic
  • Type: Sliding
  • Open Style: Sliding
  • Opening Type: With Remote Control
  • Special Function: Security
  • Color: Black

New Automatic Door Sensor Products of 2018 (GV-618)

Min. Order: 10 Sets
  • Function Type: Infrared Range and Communication System
  • Detection Type: Infrared Reflective
  • Output Signal Type: No/Nc Output
  • Production Process: Integration
  • Material: Plastic
  • IP Rating: IP56

Wireless Door Alarm Ultra-Thin Wireless Door or Window Contact Sensor Apartment Alarm Fridge Door Open Alarm for Kid Safety Honeywell DSC 2gig Interlogix Wc12

FOB Price: US $ 5.5-8.3 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Radio Waves
  • System: Radio System
  • Type: Anti-Theft Alarm
  • Application: Home
  • Usage: Door, Personal, Window, Security,Safety
  • Certification: FCC

2 in 1 Combined Sensor for Automatic Doors

FOB Price: US $ 49.8-66 / Piece
Min. Order: 5 Pieces
  • Material: Glass
  • Type: Sliding
  • Open Style: Sliding
  • Opening Type: Power Driven
  • Special Function: Security
  • Color: Black

Elevator Safety Light Curtain Door Sensor Weco-917

FOB Price: US $ 40-50 / Piece
Min. Order: 10 Pieces
  • Type: Elevator Door System
  • Load Capacity: 450-1600kgs
  • Persons: 6-10
  • Speed: 1.00-2.00m/s
  • Drive Mode: AC
  • Control Type: Microcomputer Frequency Control

Weco Elevator Door Sensor (WECO-917A)

FOB Price: US $ 1-55 / Piece
Min. Order: 10 Pieces
  • Type: Metal Detector
  • Usage: Anti-theft
  • Installation Mode: Contact Type
  • Application: Industry
  • Size: 2.1*0.09*0.18mm
  • Packing: Tube Packing

Hot Selling Best Quality Microwave Sensor (Eagle 6) for Automatic Doors

FOB Price: US $ 55 / Piece
Min. Order: 10 Pieces
  • Function Type: Infrared Range and Communication System
  • Detection Type: Waveband
  • Output Signal Type: Digital Type
  • Production Process: SemiConductor Integrated
  • Material: ABS
  • IP Rating: IP55

Metal Rolling Surface Mounted Garage Door Alarm Sensor

FOB Price: US $ 2.60 / Piece
Min. Order: 10000 Pieces
  • Type: Home Alarm
  • Application: Home, Industry
  • Usage: Door, Window
  • Certification: CE, UL
  • Material: Metal
  • Color: White, Brown, Grey

Automatic Door Control System Unidierctional Microwave Sensor/Detector

FOB Price: US $ 50-55 / Piece
Min. Order: 20 Pieces
  • Function Type: Detect Moving Objects
  • Material: Plastic
  • Certification: CE
  • Packing: Standard Export Packing
  • Standard: 150*49*38mm
  • Port: Shanghai

Barrier Gate /Door Opener Infrared Beam Photocell Sensor Yet610

FOB Price: US $ 5.8-7 / Piece
Min. Order: 2 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Metal, Gas, Temperature, Liquid
  • Installation Mode: Wall Mounted
  • Certification: FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
  • Packing: 100 PCS/ Carton

Microwave Movement Sensor for Interior Automatic Glass Sliding Door

FOB Price: US $ 14-20.5 / Piece
Min. Order: 1 Piece
  • Type: Microwave Sensor Switch
  • Principle: Hall
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Automatic Door
  • Size: 120 Type

Smart Sensor for Automatic Doors From Qinuo

Min. Order: 500 Pieces
  • Application: Household Appliances, Automatic Doors
  • Signal Transmission: Radar
  • Type: Button
  • Certification: FCC, CE
  • Universal: Universal
  • Transmission Distance: Circle Field

Bea Microwave Sensor of Automatic Door with Ce Certificate

FOB Price: US $ 40-50 / Piece
Min. Order: 10 Pieces
  • Function Type: Infrared Range and Communication System
  • Detection Type: Motion Detector
  • Output Signal Type: Digital Type
  • Production Process: SemiConductor Integrated
  • Material: Plastic
  • IP Rating: IP55

Electronic Linear Displacement Rope Sensor for Door Sensor Alarm

FOB Price: US $ 99-119 / Piece
Min. Order: 1 Piece
  • Type: Magnetic Displacement Sensor
  • Output Signal Type: Digital Type
  • Movement: Linear Displacement
  • Production Process: Integration
  • Material: Aluminum Alloy
  • Accuracy Grade: 0.1G

Roller/Rolling Garage Door Operator/Opener, Rolling Shutter Motor, Battery Operated Motor, Automatic Door Sensor

FOB Price: US $ 65-75 / Piece
Min. Order: 1 Piece
  • Driving Type: Electromechanical
  • Input Voltage: 110V-270V
  • Motor: DC 24V
  • Remote: 2 PCS
  • LED: 24V/15PCS LED Bulbs
  • Case Material: Plastic / Steel

Wired Roller Shutter Sensor for Detecting Door Gap Alarm

FOB Price: US $ 1 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: RF Remote Control
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window
  • Certification: CE, RoHS

Infrared Sensor for Automatic Door, Safety Beam Sensor

FOB Price: US $ 25 / Piece
Min. Order: 10 Pieces
  • Function Type: Infrared Range and Communication System
  • Detection Type: Photon Detector
  • Output Signal Type: Analog Type
  • Production Process: Integration
  • Material: Plastic
  • IP Rating: IP55

Security Alram Wired Metal China Magnetic Switch Door Sensor

FOB Price: US $ 3.49-4.01 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Fire, Window, Auto
  • Certification: CE, ISO, RoHS

Elevator Door Sensor (SN-GM1-Z/09 192H)

FOB Price: US $ 62-64 / Piece
Min. Order: 10 Pieces
  • Type: Elevator Door System
  • Suitable for: Elevator
  • Load Capacity: 1000kg
  • Persons: 11-20
  • Speed: 1.00-2.00m/s
  • Use of Occasions: Public Traffic

Automatic Door Photoelectric Switch Safety Beam Sensor

FOB Price: US $ 20-30 / Piece
Min. Order: 1 Set
  • Type: Through Beam Infrared Sensor
  • Output Signal Type: Switching Type
  • Production Process: Integration
  • Material: Plastic
  • Feature: Corrosion Resistant
  • IP Rating: IP20

Infared Active Vibration Detector IR Single Beam Sensor for Garage Door

FOB Price: US $ 4 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Temperature
  • Installation Mode: Wall Mounted
  • Certification: CE, RoHS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Technology: Active Infrared Beam

Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

FOB Price: US $ 0.6-1 / Pair
Min. Order: 10 Pairs
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
  • Application: Indoor
  • Working Principle: Electromagnetic

12V Fixed Code RF Wireless Magnetic Door Sensor

FOB Price: US $ 1.5-2 / Piece
Min. Order: 200 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: RF
  • Certification: CE, FCC
  • Application: Indoor
  • Working Principle: No/Nc

Weco Elevator Safety Light Curtain Sensor for Car Door

FOB Price: US $ 40-50 / Piece
Min. Order: 10 Pieces
  • Driving Type: AC Elevator
  • Capacity: All Capacity
  • Persons: All
  • Speed: All
  • Control Mode: AC/DC
  • Position of Computer Room: up
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