68,221 products found from 3,248  

Door Sensor Factory

manufacturers & suppliers

Factory Produced 5V 12V 24V 48V Nc (Normally Closed) Magnetic Proximity Switch Sensor for Elevator or Automatic Door

Min. Order: 10 Pieces
  • Type: Proximity Sensor
  • Principle: Capacitive
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Measuing Instruments
  • Size: Small Size

Automatic Door Sensor Factory En16005

FOB Price: US $ 55-65 / Piece
Min. Order: 1 Piece
  • Function Type: Infrared Range and Communication System
  • Detection Type: Motion
  • Output Signal Type: Relay
  • Production Process: Injection
  • Material: ABS
  • IP Rating: IP22

Sliding Magnetic Contact Switch Factory Door Proximity Sensor

FOB Price: US $ 0.95-1.8 / Piece
Min. Order: 1000 Pieces
  • Signal Transmission: Cable
  • System: Intelligent System
  • Type: No Nc
  • Application: Home
  • Usage: Door, Window
  • Certification: CE, En

China Factory Safety Switch Sensor for Door and Window

FOB Price: US $ 9.2-10 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Certification: CE, CCC
  • Application: Home, Industry, Communication Electronic Products
  • Wireless Protocol: Zigbee
  • Power Supply: DC3V (Cr2032 Battery)
  • Material: PC+ABS (Fire-Proof)

Factory Products Smart Wireless Door Sensor for Home Security Alarm System

FOB Price: US $ 2.9-4.5 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: RF Remote Control
  • System: Sound and Magnetic System
  • Type: Home Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window
  • Certification: CE, RoHS

Sliding Door Sensor Factory En16005

FOB Price: US $ 55-65 / Piece
Min. Order: 1 Piece
  • Function Type: Infrared Range and Communication System
  • Detection Type: Motion
  • Output Signal Type: Relay
  • Production Process: Injection
  • Material: ABS
  • IP Rating: IP22

Factory Produced 220V No (Normally Open) Magnetic Proximity Switch Sensor for Elevator or Automatic Door

Min. Order: 10 Pieces
  • Type: Proximity Sensor
  • Principle: Capacitive
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Measuing Instruments
  • Size: Small Size

Unidirectional Swing Sliding Gate Garage 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

Wireless Door Alarm Ultra-Thin Door or Window Contact Sensor

FOB Price: US $ 7-11 / 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

Weco 917 Elevator Safety Photocell Light Curtain Door Sensor

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

Motion Sensor Radar for Automatic Doors Microwave 24.150GHz High Stability

Min. Order: 50 Pieces
  • Type: Open Ultrasonic Sensors
  • Output Signal Type: Digital Type
  • Sensitivity: High
  • Measuring Medium: Solid
  • IP Rating: IP56
  • Certification: RoHS

Infrared Electronic Medical No-Touch Walk-Through Metal Detector Door Type Forehead Belgium Sensors for Body Temperature Measuring

FOB Price: US $ 500 / Piece
Min. Order: 1 Piece
  • Application: Clinical, Household, Schools
  • Material: Plastic
  • Certification: CE
  • Power Type: Electric
  • Group: Adult
  • Packing: Wooden Carton

Automatic Sliding Glass Door Sensor (HF-121)

FOB Price: US $ 20-30 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Position Sensor
  • Installation Mode: Contact Type
  • Certification: CE, ISO
  • Convenient: Installation Is Very Simple
  • Safety: Excellent Anti-Pinch

Smart Home Devices Magnetic USB Door Windows Burglar Alarm Wireless Anti Theft WiFi Door Sensor

FOB Price: US $ 17-22 / Piece
Min. Order: 1 Piece
  • Signal Transmission: RF Remote Control
  • System: Intelligent System
  • Type: Home Alarm
  • Application: Home
  • Usage: Door, Window
  • Radio Frequency: Us 908.4MHz/EU 868.4MHz

Door, Window and Push-Button Sensor

FOB Price: US $ 0.63-0.8 / Piece
Min. Order: 1000 Pieces
  • Wires: Two-Wires
  • Standard: Nonstandard
  • Certification: RoHS, CE
  • Material: ABS Plastic
  • Color: White, Brown, Grey
  • Loop Type: Closed

Security Alarm Metal Window Rolling Shutter Magnetic Contact Switch Door Sensor

FOB Price: US $ 2.4-4.5 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Wired
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window
  • Certification: CE, RoHS

Roller Shutter Window Gate Nc Door Sensor

Min. Order: 1000 Pieces
  • Product Name: Roller Shutter Window Gate Nc Door Sensor
  • Port: Ningbo
  • Trademark: SENTEK
  • Origin: Ningbo China

APP Remote Monitoring Smart Zigbee WiFi Door Sensor

FOB Price: US $ 9.2-10 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Certification: CE, CCC
  • Application: Home, Industry, Communication Electronic Products
  • Wireless Protocol: Zigbee
  • Power Supply: DC3V (Cr2032 Battery)
  • Material: PC+ABS (Fire-Proof)

Magnetic Door Sensor Roller Shutter Door Sensor

Min. Order: 1 Piece
  • Material: ABS, White, Brown
  • Model: Sr-35
  • Size: 11*33mm
  • Sensing Distance: 15-25mm
  • Shell Material: ABS, White, Brown
  • Switch Form: Normally Closed/Opened/Transfered Type

Infrared Sensor for Automatic Door

FOB Price: US $ 40-50 / Piece
Min. Order: 10 Pieces
  • Function Type: Infrared Range and Communication System
  • Detection Type: Infrared Detector
  • Output Signal Type: Digital Type
  • Production Process: SemiConductor Integrated
  • Material: Plastic
  • IP Rating: IP54

Wireless 433 MHz Door Window Magnetic Contact Sensor with Low Battery

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

220V 240V 12V 24V Sense on off Via Opening and Closing of The Door Wardrobe Motion Sensor

FOB Price: US $ 3.38-5.65 / Piece
Min. Order: 1000 Pieces
  • Type: Infrared Sensor Switch
  • Principle: Infrared
  • Wires: NPN (Three-Wires)
  • Standard: Standard
  • Application: Corridor, Warehouse, Garage, Toilets etc.
  • Size: Round Shape

Yet607 12V Automatic Gate Photocell Infrared Barrier Sensor for Door Beam Motion Detector

FOB Price: US $ 3.7-5 / 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
  • Temperature Range: -25ºC~55ºC

Door Sensor Magnetic Contact Sensor (BS-2023)

FOB Price: US $ 0.7-0.9 / Piece
Min. Order: 1000 Pieces
  • Certification: ISO, RoHS, CE
  • Color: White Brown Grey
  • Certificates: UL CE Rosh
  • Packing: 1000PCS/Carton
  • Standard: UL, CE. Rosh
  • Port: Ningbo

Deper Touchless   Infrared Hand Sensor for Automatic Door

Min. Order: 20 Pieces
  • Type: Infrared Sensor Switch
  • Principle: Infrared
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Corridor
  • Size: 118 Type

Zigbee Door/Window Gap Sensor for Smart Home

FOB Price: US $ 7.5-9.5 / Piece
Min. Order: 20 Pieces
  • Signal Transmission: Radio Waves
  • System: Microwave System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window, Auto, Hall
  • Certification: CE, ISO, FCC, CCC

Wired Door Sensor for Rolling Gate (SC-61L)

FOB Price: US $ 3-5 / Pair
Min. Order: 10 Pairs
  • Type: Magnetic
  • Principle: Photoelectric
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Warehouse
  • Size: 86 Type

Mr-5c-05 Surface Mount Door Reed Switch Sensor

Min. Order: 10 Pieces
  • Type: Proximity Sensor
  • Principle: Reed Sensor
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Measuing Instruments
  • Size: Small Size

WiFi Home Security Home Door Magnet Sensor

FOB Price: US $ 8.5-8.9 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Principle: Home, Hotel, Office, Hospital
  • Wires: Home, Hotel, Office, Hospital
  • Standard: Standard
  • Application: Home, Hotel, Office
  • Size: 85*55*25

Es200 Es90 Sliding Door Operator Sensor

FOB Price: US $ 34 / Piece
Min. Order: 10 Pieces
  • Function Type: Motion Sensor
  • Detection Type: Motion
  • Output Signal Type: Digital Type
  • Production Process: Integration
  • Material: Mixture
  • IP Rating: IP44
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