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Magnetic Door Switches

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Contact Switch Reed Switch Magnetic Reed Switch Magnetic Contact Switch Sensor Switch Proximity Switch

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Door Latch System Magnetic Switch Ah3144 High Sensitivity Digital Unipolar Hall IC

Door Latch System Magnetic Switch Ah3144 High Sensitivity Digital Unipolar Hall IC

500 Pieces (MOQ)
More
Main Products: Hall Sensor, Integrated IC, Unipolar Sensor, Bipolar Sensor, Speed Sensor, Magnetic Sensor, Zero Power Consumption Sensor, Hall Effect Sensor, Wiegand Sensor, Hall Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Nanjing AH Electronic Science & Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2012
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Metal Shell Truck Reed Switch No Normally Open 12V Door Switch Security Magnetic Sensor

Metal Shell Truck Reed Switch No Normally Open 12V Door Switch Security Magnetic Sensor

US $ 1-3 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Focus Sensing and Control Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2017
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Wire Surface Mounted Dome Door Magnetic Switch for Door Br-1032

Wire Surface Mounted Dome Door Magnetic Switch for Door Br-1032

US $ 1.02 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
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Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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High-Sensitivity Secure Magnetic Door Contact Switch

High-Sensitivity Secure Magnetic Door Contact Switch

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
More
Size : Min
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Shanghai Janetec Electric Co., Ltd

Trading Company

Shanghai, China Since 2025
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Easy-Install Surface Mounted Magnetic Door Contact Switch

Easy-Install Surface Mounted Magnetic Door Contact Switch

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Door Contact, Door Contact Switch, Lift Switch, Limit Switch, Door Switch
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Audited Supplier Audited Supplier Since 2025
Shanghai Janetec Electric Co., Ltd

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Normally Closed Antitheft Alarm Magnetic Door Contact Reed Switch (BSI-2041P)

Normally Closed Antitheft Alarm Magnetic Door Contact Reed Switch (BSI-2041P)

US $ 2.4 / Piece FOB
1,000 Pieces (MOQ)
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Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Magnetic Reed Switch Nc/No Surface Mount Wired Door Window Alarm Magnetic Door Switch Contact Sensor for Home Security and Burglar Alarm Systems

Magnetic Reed Switch Nc/No Surface Mount Wired Door Window Alarm Magnetic Door Switch Contact Sensor for Home Security and Burglar Alarm Systems

US $ 3.5-5 / Piece FOB
1 Piece (MOQ)
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Main Products: Switch, Lighting, Electric
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhuhai Flandly Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
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)
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Application : Home
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
Elevator Door Magnetic Switch Factory Price

Elevator Door Magnetic Switch Factory Price

US $ 30-300 / Bag FOB
10 Bags (MOQ)
More
Main Products: Elevator Guide Rail, Elevator Parts, Elevator Lift, Escalator Parts, Elevator Rope Attchment, Elevator Guide Shoe, Elevator Sheave, Elevator Button, Precision CNC Machining Parts, Elevator Lop Hall Lantern/ Lamp
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Taicang Xinxing Machinery Factory

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2018
Chat Now Send Inquiry
Wireless Door Magnetic Sensor Contact Switch

Wireless Door Magnetic Sensor Contact Switch

US $ 2.5-5.5 / Piece FOB
1 Piece (MOQ)
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Type : Home Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Techcrepower Technologies Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2013
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Elevator Door Magnetic Switch Good Quality

Elevator Door Magnetic Switch Good Quality

US $ 30-300 / Bag FOB
10 Bags (MOQ)
More
Main Products: Elevator Guide Rail, Elevator Parts, Elevator Lift, Escalator Parts, Elevator Rope Attchment, Elevator Guide Shoe, Elevator Sheave, Elevator Button, Precision CNC Machining Parts, Elevator Lop Hall Lantern/ Lamp
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Taicang Xinxing Machinery Factory

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2018
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Durable Magnetic Door Contact Switch Reliable and Easy to Install

Durable Magnetic Door Contact Switch Reliable and Easy to Install

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
More
Contact Form : Form A
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Shanghai Janetec Electric Co., Ltd

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Reed Switch Alarm & Security System Accessories Alarm Sensor Switch Probe, Sensor Infrared Sensor
WiFi Smart Door Magnetic Switch with Automatic Function (ES-400MC)

WiFi Smart Door Magnetic Switch with Automatic Function (ES-400MC)

US $ 5-7 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Ease Security Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry
High Quality Customized Magnetic Door Contacts Sensor Reed Switch

High Quality Customized Magnetic Door Contacts Sensor Reed Switch

US $ 0.21-0.23 / Piece FOB
1,000 Pieces (MOQ)
More
Contact Material : Rhodium
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Kunshan Golden Light Electronic Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2020
Chat Now Send Inquiry
Lift Door Magnetic Switch Good Price

Lift Door Magnetic Switch Good Price

US $ 30-300 / Bag FOB
10 Bags (MOQ)
More
Main Products: Elevator Guide Rail, Elevator Parts, Elevator Lift, Escalator Parts, Elevator Rope Attchment, Elevator Guide Shoe, Elevator Sheave, Elevator Button, Precision CNC Machining Parts, Elevator Lop Hall Lantern/ Lamp
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Taicang Xinxing Machinery Factory

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2018
Chat Now Send Inquiry
Hongfei Normally Open No Magnetic Door Switch Magnetic Contact Switch

Hongfei Normally Open No Magnetic Door Switch Magnetic Contact Switch

US $ 3-5 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Hongfei Automation Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Safety Door Switches for Mechanical Equipment -Interlocking, Guard Locking, Magnetic, and Solenoid Options

Safety Door Switches for Mechanical Equipment -Interlocking, Guard Locking, Magnetic, and Solenoid Options

US $ 98 / Piece FOB
83 Pieces (MOQ)
More
Main Products: Metal Cutting Machine Tool, Intelligent Circuit Board, Safety Door Switch, Machine Operation Panel, Oil Mist Collector, Hand-Held Pulse Generator, Electronic Lathe, Warning Lights, LED Work Lights, Relay Module
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Professional Grade Magnetic Door Contact Switch for Burglar Alarms

Professional Grade Magnetic Door Contact Switch for Burglar Alarms

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
More
Size : Min
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Shanghai Janetec Electric Co., Ltd

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Edge Ms1-Nonc Micro Magnetic Switch for Protecting Sliding Doors and Windows

Edge Ms1-Nonc Micro Magnetic Switch for Protecting Sliding Doors and Windows

500 Pieces (MOQ)
More
Main Products: Accessory, Electronics, Bluetooth, Amplifier, Isolator, Fuseholder, Wire, Speaker, Subwoofer, Loc
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Avs (Ningbo) Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2021
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Magnetic Proximity Switch Symbol Customized Door Proximity Switch Flush Mounting Type for Factory Production

Magnetic Proximity Switch Symbol Customized Door Proximity Switch Flush Mounting Type for Factory Production

US $ 6.36-6.88 / Piece FOB
100 Pieces (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier Audited Supplier Since 2019
YUEQING AIBEIKEN ELECTRIC CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Related Videos
  • What is Door Latch System Magnetic Switch Ah3144 High Sensitivity Digital Unipolar Hall IC
    What is Door Latch System Magnetic Switch Ah3144 High Sensitivity Digital Unipolar Hall IC
    Negotiable
    500 Pieces (MOQ)
    Contact Supplier
  • What is Metal Shell Truck Reed Switch No Normally Open 12V Door Switch Security Magnetic Sensor
    What is Metal Shell Truck Reed Switch No Normally Open 12V Door Switch Security Magnetic Sensor
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Wire Surface Mounted Dome Door Magnetic Switch for Door Br-1032
    What is Wire Surface Mounted Dome Door Magnetic Switch for Door Br-1032
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is High-Sensitivity Secure Magnetic Door Contact Switch
    What is High-Sensitivity Secure Magnetic Door Contact Switch
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
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
Since 2022
Suzhou Mastery Machinery Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
Lift Door Magnetic Switch Good Quality

Lift Door Magnetic Switch Good Quality

US $ 30-300 / Bag FOB
10 Bags (MOQ)
More
Use of Occasions : Public Traffic
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Taicang Xinxing Machinery Factory

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2018
Chat Now Send Inquiry
Stable Performance Magnetic Door Contact Switch

Stable Performance Magnetic Door Contact Switch

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Door Contact, Door Contact Switch, Lift Switch, Limit Switch, Door Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Shanghai Janetec Electric Co., Ltd

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Mini Ss Magnetic Proximity Reed Sensor Switch for Door Contact

Mini Ss Magnetic Proximity Reed Sensor Switch for Door Contact

US $ 0.6-1.6 / Piece FOB
10 Pieces (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO

Zhejiang, China Since 2020
Chat Now Send Inquiry

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Easy-Install Surface Mounted Magnetic Door Contact Switch

Easy-Install Surface Mounted Magnetic Door Contact Switch

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Door Contact, Door Contact Switch, Lift Switch, Limit Switch, Door Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Shanghai Janetec Electric Co., Ltd

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
12V 24V 120W Wire Wooden Door Magnetic Contact Sensor Alarm Magnetic Switch

12V 24V 120W Wire Wooden Door Magnetic Contact Sensor Alarm Magnetic Switch

US $ 3.98-4.98 / Piece FOB
50 Pieces (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier Audited Supplier Since 2022
SHENZHEN FITLED LIGHTING CO., LTD.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Reliable Magnetic Door Contact Switch for Electrical Circuits

Reliable Magnetic Door Contact Switch for Electrical Circuits

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Door Contact, Door Contact Switch, Lift Switch, Limit Switch, Door Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Shanghai Janetec Electric Co., Ltd

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Wireless Push Switch for Automatic Doors

Wireless Push Switch for Automatic Doors

US $ 5 / Piece FOB
10 Pieces (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Ningbo Farwill Automation Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Easy-Install Surface Mounted Magnetic Door Contact Switch

Easy-Install Surface Mounted Magnetic Door Contact Switch

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Door Contact, Door Contact Switch, Lift Switch, Limit Switch, Door Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Shanghai Janetec Electric Co., Ltd

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Magnetic Switch Contact Reed Type 5-30VDC for Door or Window with CE

Magnetic Switch Contact Reed Type 5-30VDC for Door or Window with CE

US $ 3.5-6.5 / Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2019
F&C Sensing Technology (Hunan) Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2019
Chat Now Send Inquiry
Normally Closed Magnetic Switch for Metal Doors and Cabinet Doors Widows Sensor

Normally Closed Magnetic Switch for Metal Doors and Cabinet Doors Widows Sensor

US $ 3-4 / Piece FOB
1 Piece (MOQ)
More
Main Products: Smoke Detector, Gas Detector, Bluetooth Module, PIR Motion Detector, Heat Detector, Strobe Siren, Magnetic Switch, Panic Button, Fire Alarm, Manual Call Point
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Surface Mount Magnetic Contact Magnet Switch for Door Window Detector

Surface Mount Magnetic Contact Magnet Switch for Door Window Detector

US $ 0.6-1 / Piece FOB
100 Pieces (MOQ)
More
Application : Home, Communication Electronic Products, Industry, Special Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
Mini Window Door Magnetic Switch Br-1014

Mini Window Door Magnetic Switch Br-1014

US $ 0.65-1.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
Recess Mounted Door Magnetic Switch with CE (RC-36B)

Recess Mounted Door Magnetic Switch with CE (RC-36B)

US $ 0.6-1 / Pair FOB
100 Pairs (MOQ)
More
Application : Indoor
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Ease Security Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry
Door Alarm Window Security Magnetic Contact Sensor Magnetic Reed Switch

Door Alarm Window Security Magnetic Contact Sensor Magnetic Reed Switch

US $ 3-5 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Sensor, Sensor Switch, Lidar, Safety Light Curtains, Photoelectric Sensor, Proximity Sensor, Infrared Sensor, Laser Sensor, Set-Top Box, Wire and Cable
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Hongfei Automation Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Security

Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Security

US $ 6.99-9.99 / Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhuhai Flandly Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Contact Switch Reed Switch Magnetic Reed Switch Magnetic Contact Switch Sensor Switch Proximity Switch
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