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Roller Sensor Factory

manufacturers & suppliers

Roller Shutter Sensor with The Wooden Door Magnetic Contact

FOB Price: US $ 0.23-0.25 / Piece
Min. Order: 100 Pieces
  • Type: Floating Ball
  • Contact: Contactless
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Feature: Conductor
  • Material: Stainless Steel

Cheap Roller Shutter Door Wired Door Metal Contact Magnetic Sensor

FOB Price: US $ 0.5-1.5 / Piece
Min. Order: 1 Piece
  • Application: Metal Door
  • Name: Door Sensor
  • Size: 49*25*15mm
  • Sensing Distance: 30-50mm
  • Shell Material: Zinc Alloy, Silver Plating
  • Switch Form: Normally Closed/Opened/Transfered Type

Alarm System Door Sensor Roller Shutter Sensor Ta-55

FOB Price: US $ 2.8-3.2 / Piece
Min. Order: 500 Pieces
  • Signal Transmission: Wired
  • System: Intelligent System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products
  • Usage: Door, Window
  • Certification: CE

Roller Shutter Door Sensor for Door Magnetic Contact

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

Metal Door Sensor Roller Shutter Door Sensor

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Model: D-602
  • Style: UL Listed
  • Application: Universal
  • Working Temperature: -30ºC-60ºC
  • Port: Shenzhen

Gate/Door/ Roller Security Alarm Sensor

FOB Price: US $ 4.1-4.2 / Piece
Min. Order: 500 Pieces
  • Type: Sensor
  • Usage: Infrared Detector
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, RoHS
  • Packing: 100 PCS/ Carton
  • Power: 12-24V AC&DC

Home Burglar Alarm Metal Door Sensor Ta-55 for Roller Shutter

FOB Price: US $ 2.8-3.2 / Piece
Min. Order: 500 Pieces
  • Type: Alarm Metal Door Sensor
  • Usage: Anti-theft
  • Installation Mode: Contact Type
  • Certification: CE
  • Application: Home
  • Model: Roller Shutter Metal Door Sensor Ta-55

Height Limiter/Sensor for Hoist Roller for Construction

Min. Order: 10 Pieces
  • Certification: ISO9001
  • Condition: New
  • Packing: Standard Export Packing
  • Port: Shenzhen
  • Production Capacity: 10000pieces/Year
  • Trademark: Recen

Sr-38b Roller Shutter Sensor Wood Door Sensor

Min. Order: 1 Piece
  • Type: Sensor
  • Certification: CE, RoHS, CCC
  • Application: Wooden Window
  • Material: ABS
  • Sensing Distance: 15-25mm
  • Door Weight: 40-65kg

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

Roller Shutter Door Sensor for Magnetic Reed Sensor

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

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

Wireless Door Sensor& Roller Shutter Magnetic Contacts Alarm Sensor (MC500)

FOB Price: US $ 3 / Piece
Min. Order: 10 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor
  • Working Principle: Electromagnetic

Sr-55zl Hottest Door Windows Sensor Roller Shutter Sensor

Min. Order: 1 Piece
  • Type: Sensor
  • Certification: CE, RoHS, CCC
  • Application: Window
  • Material: 1007UL #22AWG 550mm 380mm Stainless Steel Protecti
  • Sensing Distance: 50-70mm
  • Switch Form: Normally Closed Type

Sr-38c Roller Shutter Sensor Wood Door Sensor

FOB Price: US $ 5-29 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Metal
  • Installation Mode: Contact Type
  • Certification: CE, RoHS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Sensing Distance: 15-25mm

Automatic Wireless Awning Wind, Light, Rain Sensor, Weather Sensor

FOB Price: US $ 35 / Piece
Min. Order: 5 Pieces
  • Application: Automatic Doors, Roller Shutter,Electric Curtain
  • Signal Transmission: RF Remote Control
  • Certification: RoHS, CE
  • Universal: Universal
  • Transmission Distance: 50-100m
  • Voltage: 3V

High Quality Low Price Metal Door Sensor Door Contact Sensor

Min. Order: 1 Piece
  • Size: 105*47.5*9.5mm 88*20*20mm
  • Detection Distance: 50-70mm
  • Max Voltage: 100V
  • Max Current: 0.5A
  • Color: Silver
  • Material: Zinc Alloy

Sr-61L High Quality Metal Door Sensor Door Contact Sensor

FOB Price: US $ 5-29 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Metal
  • Installation Mode: Contact Type
  • Certification: CE, RoHS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Sensing Distance: 50-70mm

Sr-36b High Quality Metal Door Sensor Door Contact Sensor

FOB Price: US $ 69-79 / Piece
Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Roller Shutter
  • Installation Mode: Wall Mounted
  • Certification: CE
  • Application: Home
  • Size: Diameter:19*19mm

Water Temperature Sensor for Excavator

FOB Price: US $ 10-100 / Piece
Min. Order: 1 Piece
  • Type: Water Temperature Sensor
  • Application: Loader, Excavator, Crane, Roller...
  • Certification: CE
  • Condition: New
  • Title: Water Temperature Sensor for Excavator
  • Key Words: Water Temperature Sensor

Safety Device, Guide Rollers, Load Cells, Pinion, Joy Stick,

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Rated Braking Load: 60 Kn
  • Brand: Sribs
  • Brand Name: Sribs
  • Hoisting Speed: 1.2m/S
  • Weight(Kg): 38.5
  • Loder Weight: for Sc100 and Sc200

Sr-60b High Quality Metal Door Sensor Door Contact Sensor

FOB Price: US $ 5-29 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Metal
  • Installation Mode: Contact Type
  • Certification: CE, RoHS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Sensing Distance: 50-70mm

Sr-58 High Quality Metal Door Sensor Door Contact Sensor

FOB Price: US $ 69-79 / Piece
Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Roller Shutter
  • Installation Mode: Wall Mounted
  • Certification: CE
  • Application: Home
  • Size: 106*16*16mm

Wired Alarm Roller Shutter Position Sensor Usage Reed Switch Magnetic Door Sensor Contact

FOB Price: US $ 0.3-0.4 / Piece
Min. Order: 500 Pieces
  • Packing: PE/PVC Bag Packaging with Carton
  • Standard: 10AT - 30AT customized
  • Port: Shenzhen
  • Production Capacity: 1500000 PCS Per Year
  • Trademark: CIAN
  • Origin: Shenzhen City, China
  • Shenzhen Cian Electronics Co., Ltd
  • Guangdong ISO 9001

Roller Shutter Sensor with The Wooden Door Magnetic Contact

FOB Price: US $ 2-2.5 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Screw Mounting
  • Certification: CE
  • Application: Home, Industry, Roller Door,Gate Door,etc
  • Rated Voltage: 220V or 12VDC or 24VDC
  • Shenzhen Safety Electronic Technology Co., Ltd.
  • Guangdong ISO 9001

Rubber Diaphragm Differential Sensor for Medium Liquid 520/11d

Min. Order: 1 Set
  • Pressing Type: Spring Roller
  • Number of Switch: Single Control Switch
  • Protection: Explosion-Proof
  • Size: Normal Size
  • Environment: -20-50 Degree
  • Breaking Capacity: General Type
  • Changzhou Tianli Controller Manufacturing Co., Ltd.
  • Jiangsu

Wired Door Magnetic Contact Switch Sensor

FOB Price: US $ 1.8-2.2 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Screw Mounting
  • Certification: CE
  • Application: Home, Industry, Roller Door,Gate Door,etc
  • Rated Voltage: 220V or 12VDC or 24VDC
  • Shenzhen Safety Electronic Technology Co., Ltd.
  • Guangdong ISO 9001

Mebrane Differential Sensor for Medium Liquid 520/11d

Min. Order: 1 Set
  • Pressing Type: Spring Roller
  • Number of Switch: Single Control Switch
  • Protection: Explosion-Proof
  • Size: Normal Size
  • Environment: -20-50 Degree
  • Breaking Capacity: General Type
  • Changzhou Tianli Controller Manufacturing Co., Ltd.
  • Jiangsu

High Quality Wireless Shutter Metal Door Sensor (MC-56)

FOB Price: US $ 2.3-3 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Screw Mounting
  • Certification: CE
  • Application: Home, Industry, Roller Door,Gate Door,etc
  • Rated Voltage: 220V or 12VDC or 24VDC
  • Shenzhen Safety Electronic Technology Co., Ltd.
  • Guangdong ISO 9001

Disk Spring Differential Sensor for Medium Liquid 520/11d

Min. Order: 1 Set
  • Pressing Type: Spring Roller
  • Number of Switch: Single Control Switch
  • Protection: Explosion-Proof
  • Size: Normal Size
  • Environment: -20-50 Degree
  • Breaking Capacity: General Type
  • Changzhou Tianli Controller Manufacturing Co., Ltd.
  • Jiangsu
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