Products

Suppliers
Filter Gallery
68,277

Door+Sensor+Switch

Products

Sorry! No matches were found.

Surface Mounted Door Magnetic Reed Switch Sensor Nc or No Optional (BS-2071)

Surface Mounted Door Magnetic Reed Switch Sensor Nc or No Optional (BS-2071)

1,000 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Non-Contact Infrared Access Sensor Switch for Automatic Doors

Non-Contact Infrared Access Sensor Switch for Automatic Doors

US $ 3.2-4 / Piece FOB
10 Pieces (MOQ)
More
Customized : Non-Customized
Contact Supplier
Audited Supplier
Shenzhen Huajie Automatic Door Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
KCB R-59121 for Lift Door Sensor, Building Magnetic and Other Non-Contact Switch

KCB R-59121 for Lift Door Sensor, Building Magnetic and Other Non-Contact Switch

US $ 0.99-4.99 / Piece FOB
1 Piece (MOQ)
More
Main Products: Elevator Parts Lift Components, Complete Lift Package, Door System, Door Operator, Lift Modernization, Elevator Cable, Traction Machine, Elevator Upgrading, PVC Single Core Wire, Elevator Machine
Contact Supplier
Audited Supplier
Ascend Fuji Elevator (Suzhou) Co., Ltd

Jiangsu, China Since 2024
Chat Now Send Inquiry
2*14mm Normally Open Magnetic Reed-Switch for Door Contact/Liquid Level Sensor

2*14mm Normally Open Magnetic Reed-Switch for Door Contact/Liquid Level Sensor

US $ 0.15-0.155 / Piece FOB
1,500 Pieces (MOQ)
More
Contact Material : Ruthenium
Contact Supplier
Audited Supplier
Dongguan Dalang Aoer Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Plastic Proximity Sensor Switch for Magnetic Door Detector

Plastic Proximity Sensor Switch for Magnetic Door Detector

US $ 0.8-1.6 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Sensors, Level Switch, Float Level Sensor, Flow Sensor, Level Sensor, Liquid Level Sensor
Contact Supplier
Audited Supplier
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Magnetic Reed Switch Sensor Proximity Switch Inductive Sensor Switch Sensor Customized High Precision for Door/Industrialization Use

Magnetic Reed Switch Sensor Proximity Switch Inductive Sensor Switch Sensor Customized High Precision for Door/Industrialization Use

US $ 0.9-1.9 / Piece FOB
1 Piece (MOQ)
More
Contact Form : Form A
Contact Supplier
Suzhou Mastery Machinery Technology Co., Ltd.

Jiangsu, China Since 2022
Chat Now Send Inquiry
Stainless Steel Panel No Touch Infrared Sensor Door Release Exit Button/Switch

Stainless Steel Panel No Touch Infrared Sensor Door Release Exit Button/Switch

US $ 1 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
Home LED Strip Light Control Touch Sensor Switch Infrared Body Door Trigger

Home LED Strip Light Control Touch Sensor Switch Infrared Body Door Trigger

US $ 1.38 / Piece FOB
100 Pieces (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier
Zhongshan Aomei Wire and Cable Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
12-24V Cabinet Wardrobe Closet Hospitality Furniture LED Light Smart IR Infrared Door Contact Switch Cabinet Door Sensor Switch

12-24V Cabinet Wardrobe Closet Hospitality Furniture LED Light Smart IR Infrared Door Contact Switch Cabinet Door Sensor Switch

US $ 3.29-3.65 / Piece FOB
200 Pieces (MOQ)
More
Main Products: LED Car Light; LED Sensor Light; Sensor Switch; LED Light Strip; LED Profile
Contact Supplier
Audited Supplier
SHENZHEN FITLED LIGHTING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Wired Automatic Contact Switch Magnetic Door/Window Alarm Sensor

Wired Automatic Contact Switch Magnetic Door/Window Alarm Sensor

US $ 0.6-1.2 / Piece FOB
1,000 Pieces (MOQ)
More
Application : Home, Industry
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Reed Magnetic Proximity Sensor Switch for Washing Machine Door Detector

Reed Magnetic Proximity Sensor Switch for Washing Machine Door Detector

US $ 2.8-3.7 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Sensors, Level Switch, Float Level Sensor, Flow Sensor, Level Sensor, Liquid Level Sensor
Contact Supplier
Audited Supplier
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
High Precision Proximity Switch for Door Inductive Sensor Reed Switch Magnetic Switch Sensor

High Precision Proximity Switch for Door Inductive Sensor Reed Switch Magnetic Switch Sensor

US $ 0.9-1.9 / Piece FOB
1 Piece (MOQ)
More
Contact Material : Rhodium
Contact Supplier
Suzhou Mastery Machinery Technology Co., Ltd.

Jiangsu, China Since 2022
Chat Now Send Inquiry
Related Searches
Photoelectric Sensor Sensor Switch Reed Switch Alarm & Security System Accessories Alarm Door Exit Button
Infrared Photo Sensor Laser Photo Sensor Diffuse Photoelectric Sensor Retroreflective Sensor Proximity Photo Sensor Fiber Optic Sensor
Wired Magnetic Door Sensor / Contact Magnetic Door Alarm Switch

Wired Magnetic Door Sensor / Contact Magnetic Door Alarm Switch

US $ 0.4-0.8 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
DC12 24V 60W Cupboard Furniture LED Light Control Automatic Door Detecting Sensor Remote Smart Switch

DC12 24V 60W Cupboard Furniture LED Light Control Automatic Door Detecting Sensor Remote Smart Switch

US $ 3.59-4.95 / Piece FOB
50 Pieces (MOQ)
More
Wires : Two-Wires
Contact Supplier
Audited Supplier
SHENZHEN FITLED LIGHTING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
White Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch

White Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch

US $ 0.69-0.86 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Reed Magnetic Proximity Sensor Switch for Elevator Door Detection

Reed Magnetic Proximity Sensor Switch for Elevator Door Detection

US $ 4.5-6.8 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO, RoHS, CE
Contact Supplier
Audited Supplier
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
High Precision Reed Switch Proximity Switch Inductive Sensor Magnetic Switch Sensor for Industrial Door Use

High Precision Reed Switch Proximity Switch Inductive Sensor Magnetic Switch Sensor for Industrial Door Use

US $ 0.9-1.9 / Piece FOB
1 Piece (MOQ)
More
Main Products: Shaft/Joint/Worm/Screw/Bushing, Sensor/Lvdt, Motor/DC Motor/BLDC Motor/PMDC Motor, Machining Parts/Precision Parts/Motor Parts/, Couplings/Accessories
Contact Supplier
Suzhou Mastery Machinery Technology Co., Ltd.

Jiangsu, China Since 2022
Chat Now Send Inquiry
12V 24V 100W LED Aluminium Proximity Sensor Switch Touch Motion Dimming Inductive Switch Cabinet Motion Infrared Door Sensor Switch

12V 24V 100W LED Aluminium Proximity Sensor Switch Touch Motion Dimming Inductive Switch Cabinet Motion Infrared Door Sensor Switch

US $ 3.16-3.5 / Piece FOB
200 Pieces (MOQ)
More
Type : Infrared Sensor Switch
Contact Supplier
Audited Supplier
SHENZHEN FITLED LIGHTING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Wire Magnetic Door/Window Sensor Contact Switch (BS-2031)

Wire Magnetic Door/Window Sensor Contact Switch (BS-2031)

US $ 0.6-1.2 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Proximity Reed Switch Magnetic/Door Contact Position Sensor Switch

Proximity Reed Switch Magnetic/Door Contact Position Sensor Switch

US $ 0.55-1.2 / Piece FOB
10 Pieces (MOQ)
More
Wires : Two-Wires
Contact Supplier
Audited Supplier
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Related Videos
  • What is Surface Mounted Door Magnetic Reed Switch Sensor Nc or No Optional (BS-2071)
    What is Surface Mounted Door Magnetic Reed Switch Sensor Nc or No Optional (BS-2071)
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Non-Contact Infrared Access Sensor Switch for Automatic Doors
    What is Non-Contact Infrared Access Sensor Switch for Automatic Doors
    US $ 3.2-4 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is 2*14mm Normally Open Magnetic Reed-Switch for Door Contact/Liquid Level Sensor
    What is 2*14mm Normally Open Magnetic Reed-Switch for Door Contact/Liquid Level Sensor
    US $ 0.15-0.155 /Piece
    1,500 Pieces (MOQ)
    Contact Supplier
  • What is Stainless Steel Panel No Touch Infrared Sensor Door Release Exit Button/Switch
    What is Stainless Steel Panel No Touch Infrared Sensor Door Release Exit Button/Switch
    US $ 1 /Piece
    50 Pieces (MOQ)
    Contact Supplier
Smart Home Door High Sensitivity Reed Switch Sensor

Smart Home Door High Sensitivity Reed Switch Sensor

US $ 0.9-1.9 / Piece FOB
1 Piece (MOQ)
More
Main Products: Shaft/Joint/Worm/Screw/Bushing, Sensor/Lvdt, Motor/DC Motor/BLDC Motor/PMDC Motor, Machining Parts/Precision Parts/Motor Parts/, Couplings/Accessories
Contact Supplier
Suzhou Mastery Machinery Technology Co., Ltd.

Jiangsu, China Since 2022
Chat Now Send Inquiry
DC12V 24V 120W Cabinet Light Magnetic Door Contact Sensor Magnetic Door Contact Switch

DC12V 24V 120W Cabinet Light Magnetic Door Contact Sensor Magnetic Door Contact Switch

US $ 3.29-3.65 / Piece FOB
200 Pieces (MOQ)
More
Principle : Infrared
Contact Supplier
Audited Supplier
SHENZHEN FITLED LIGHTING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Wired Door Window Sensor Magnetic Switch Home Alarm System BS-2011e

Wired Door Window Sensor Magnetic Switch Home Alarm System BS-2011e

US $ 0.55-1.2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Door+Sensor+Switch FAQ

  • QWhat are the common applications of photoelectric sensors in the Electrical & Electronics industry?

    The Door+Sensor+Switch is a standout piece in our Photoelectric Sensor collection.Photoelectric sensors are widely used in various applications such as object detection, positioning, counting, and automation in the Electrical & Electronics industry. A well-known manufacturer can provide solutions tailored to your specific needs.

  • QWhat advantages does purchasing photoelectric sensors wholesale offer to businesses?

    Our Door+Sensor+Switch offers exceptional quality and style within the Photoelectric Sensor category.When buying photoelectric sensors wholesale, businesses can benefit from cost savings, bulk purchasing options, and consistent product quality. Wholesale orders often come with discounts and customization possibilities to meet diverse needs.

  • QHow can I find reputable suppliers of photoelectric sensors in China?

    The Door+Sensor+Switch is a key item within our extensive Photoelectric Sensor selection.When searching for suppliers in China, consider utilizing online sourcing platforms, attending industry exhibitions, and consulting trade directories. Ensure to verify supplier credentials and request product samples before making a selection.

Mini Hall Proximity Sensor Switch for Cabinet Door Window

Mini Hall Proximity Sensor Switch for Cabinet Door Window

US $ 3.8-4 / Piece FOB
10 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Customization Electrical LED Cabinet Light Desk Light Wardrobe Closet Recessed Wireless LED Light Sensor Infrared IR Sensor Door Switch

Customization Electrical LED Cabinet Light Desk Light Wardrobe Closet Recessed Wireless LED Light Sensor Infrared IR Sensor Door Switch

US $ 3.72-4.65 / Piece FOB
50 Pieces (MOQ)
More
Main Products: LED Car Light; LED Sensor Light; Sensor Switch; LED Light Strip; LED Profile
Contact Supplier
Audited Supplier
SHENZHEN FITLED LIGHTING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Wire Magnet Overhead Door Contact Sensor Nc No Switches Bsd-3019

Wire Magnet Overhead Door Contact Sensor Nc No Switches Bsd-3019

US $ 6 / Piece FOB
1,000 Pieces (MOQ)
More
Application : Home
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Mini Black Magnetic Proximity Reed Sensor Switch for Door Contact

Mini Black Magnetic Proximity Reed Sensor Switch for Door Contact

US $ 0.5-2 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Sensors, Level Switch, Float Level Sensor, Flow Sensor, Level Sensor, Liquid Level Sensor
Contact Supplier
Audited Supplier
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
12-24V Kitchen Cabinet Closet Wardrobe LED Light Doube Door Sensor Switch Module

12-24V Kitchen Cabinet Closet Wardrobe LED Light Doube Door Sensor Switch Module

US $ 3.72-4.65 / Piece FOB
50 Pieces (MOQ)
More
Principle : Infrared
Contact Supplier
Audited Supplier
SHENZHEN FITLED LIGHTING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Wired Magnetic Switch for Detecting Door Gap

Wired Magnetic Switch for Detecting Door Gap

US $ 0.59-0.89 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
Lift Agv Car Revolving Door Automatic Door Switch

Lift Agv Car Revolving Door Automatic Door Switch

US $ 30 / Set FOB
1 Set (MOQ)
More
Type : Piezoresistive Pressure Sensor
Contact Supplier
Audited Supplier
Qinghe County Hongli Rubber and Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
Chat Now Send Inquiry
Recessed Closet Light Sensor Switch for Efficient Cabinet Lighting

Recessed Closet Light Sensor Switch for Efficient Cabinet Lighting

US $ 1.38 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Waterproof Connector, Wire, Power Cord
Contact Supplier
Audited Supplier
Zhongshan Aomei Wire and Cable Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Energy-Saving Key Card Switch for Hotel Door Systems

Energy-Saving Key Card Switch for Hotel Door Systems

US $ 7 / Piece FOB
1 Piece (MOQ)
More
Wires : Two-Wires
Contact Supplier
Audited Supplier
Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
Chat Now Send Inquiry
Daa177ax2 Sld2-12GM-Wh1a 24V Proximity Switch Speed Sensor Escalator Detection Switch

Daa177ax2 Sld2-12GM-Wh1a 24V Proximity Switch Speed Sensor Escalator Detection Switch

US $ 5-20 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Passenger Elevator, Home Elevator, Cargo Elevator, Hospital Elevator, Glass Elevator, Escalator, Elevator Components, Escalator Components
Contact Supplier
Audited Supplier
Suzhou Dazen Electromechanical Technology Co., Ltd.

Jiangsu, China Since 2019
Chat Now Send Inquiry
High Quality Electric Box, Door Remote Switch, Sensor for Foton Auman Truck H0385010001A0 H4374080104A0 H4793020101A0

High Quality Electric Box, Door Remote Switch, Sensor for Foton Auman Truck H0385010001A0 H4374080104A0 H4793020101A0

US $ 23-45 / Piece FOB
1 Piece (MOQ)
More
Material : Halogen
Contact Supplier
RUIBO AUTO EQUIPMENT CO., LIMITED

Trading Company

Henan, China Since 2024
Chat Now Send Inquiry
Normally Closed Matel Case Wired Door Window Sensor Magnetic Reed Switch

Normally Closed Matel Case Wired Door Window Sensor Magnetic Reed Switch

US $ 4.98 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Magnetic Proximity Sensor Door Switch for Refrigerator Door

Magnetic Proximity Sensor Door Switch for Refrigerator Door

US $ 0.8-1.5 / Piece FOB
10 Pieces (MOQ)
More
Certification : RoHS, ISO, CE, CCC, TUV
Contact Supplier
Audited Supplier
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Sensor > Photoelectric Sensor > Infrared Photo Sensor
1/834
TOP

Search Filter

Categories

More Less
  • Photoelectric Sensor
  • Sensor Switch
  • Reed Switch
  • Alarm & Security System Accessories
  • Alarm
  • Door Exit Button
  • Probe, Sensor
  • Infrared Sensor
  • Pressure Sensor
  • Push Button Switch

Certification

More Less
  • CE
  • ISO

Customized

More Less
  • Customized
  • Non-Customized

Feature

More Less
  • Corrosion Resistant
  • SemiConductor
  • Low Temperature Resistant
  • Conductor

Material

More Less
  • Plastic
  • Metal
  • Stainless Steel

Output Signal Type

More Less
  • Switching Type
  • Digital Type
  • Analog Type

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Shandong
  • Zhejiang
  • Jiangsu
  • Shanghai
  • Tianjin
  • Hebei
  • Anhui
  • Henan
  • Fujian
  • Hunan
  • Sichuan
  • Hubei
  • Chongqing
  • Jiangxi
  • Shaanxi
  • Beijing
  • Guangxi
  • Liaoning
  • Shanxi
  • Hongkong S.A.R.
  • Gansu
  • Jilin
  • Xinjiang
  • Hainan
Reset Done