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Door Alarm Sensor Switch

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Security Products Magnetic Switch Magnetic Sensor Alarm Door Alarm Magnetic Contact

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Durable Door Contact Switch for Elevators Manufacturer Supply

Durable Door Contact Switch for Elevators Manufacturer Supply

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
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Shanghai Janetec Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Yoursensor Precise Infrared Wireless Touchless Switch for Accurate Door Activation

Yoursensor Precise Infrared Wireless Touchless Switch for Accurate Door Activation

US $ 36-43 / Piece FOB
10 Pieces (MOQ)
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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5c-40 Screw Connect Contact, ABS Magnetic Reed Switch Sensor/ Magnetic Alarm Sensor

5c-40 Screw Connect Contact, ABS Magnetic Reed Switch Sensor/ Magnetic Alarm Sensor

10 Pieces (MOQ)
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Techcrepower Technologies Limited

Guangdong, China Since 2013
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Wireless Door Contact Switch for Security System

Wireless Door Contact Switch for Security System

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
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Shanghai Janetec Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Yoursensor User - Friendly Wireless Touchless Switch for Public Access Areas

Yoursensor User - Friendly Wireless Touchless Switch for Public Access Areas

US $ 36-43 / Piece FOB
10 Pieces (MOQ)
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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5c-38 Side Wires Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor

5c-38 Side Wires Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor

10 Pieces (MOQ)
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Techcrepower Technologies Limited

Guangdong, China Since 2013
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High Quality Power Plug-in H15-2 Form a Magnetic Reed Switch

High Quality Power Plug-in H15-2 Form a Magnetic Reed Switch

US $ 0.3-0.36 / Piece FOB
1,000 Pieces (MOQ)
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Kunshan Golden Light Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Temi107 Smart Oven Controller Pid Intelligent Digital Industrial Bakery Oven Temperature Controller

Temi107 Smart Oven Controller Pid Intelligent Digital Industrial Bakery Oven Temperature Controller

US $ 200-1,000 / Piece FOB
1 Piece (MOQ)
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Dongguan Nanxus Information Technology Co., Ltd

Guangdong, China Since 2023
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Gate Door Opener Retro Reflective Photocell Photoelectric Sensor Beam Reflector

Gate Door Opener Retro Reflective Photocell Photoelectric Sensor Beam Reflector

US $ 8.5-11 / Piece FOB
10 Pieces (MOQ)
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Infrared Induction+Smart Camera Sensor-Ys104-Az

Infrared Induction+Smart Camera Sensor-Ys104-Az

US $ 56-60 / Set FOB
1 Set (MOQ)
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Turtech Intelligent Technology (Zhejiang) Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Factory Universal Garage Door Opener Remote Tuya WiFi Smart Switch Module Controller Sensor Intelligent Rolling Shutter Garage

Factory Universal Garage Door Opener Remote Tuya WiFi Smart Switch Module Controller Sensor Intelligent Rolling Shutter Garage

US $ 5.68-89 / Piece FOB
10 Pieces (MOQ)
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
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Safe Photocell Sensor for Gate

Safe Photocell Sensor for Gate

US $ 11-13 / Piece FOB
1 Piece (MOQ)
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Gatexpert International Trade Co., Ltd.

Trading Company

Zhejiang, China Since 2023
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Surface Mounted Wired Door Magnetic Contact with CE (MC-40)

Surface Mounted Wired Door Magnetic Contact with CE (MC-40)

US $ 0.7-1 / Pair FOB
10 Pairs (MOQ)
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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Inbuilt Magnetic Reed Switch

Inbuilt Magnetic Reed Switch

US $ 0.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Junson Security Technology Co., Ltd.

Guangdong, China
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Mr-5c-53 Cabinet Light Switch Door Contact Alarm Reed Switch Sensor

Mr-5c-53 Cabinet Light Switch Door Contact Alarm Reed Switch Sensor

10 Pieces (MOQ)
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Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Sentek Plunger Magnetic Switch/Electric Door or Window Contact Switch Br-1051f

Sentek Plunger Magnetic Switch/Electric Door or Window Contact Switch Br-1051f

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Elevator Door Contact Switch High Quality Reliable Performance

Elevator Door Contact Switch High Quality Reliable Performance

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
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Shanghai Janetec Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Yoursensor Muti-Function Automatic Door Switch Smart Handicapped Push Button Key Switch with Voice

Yoursensor Muti-Function Automatic Door Switch Smart Handicapped Push Button Key Switch with Voice

US $ 50-65 / Piece FOB
10 Pieces (MOQ)
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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5c-60 Side Wires Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor

5c-60 Side Wires Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor

10 Pieces (MOQ)
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Audited Supplier
Techcrepower Technologies Limited

Guangdong, China Since 2013
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Normally No Nc Wired Door Window Sensor Door Contact Magnetic Reed Switch Mcs-3102

Normally No Nc Wired Door Window Sensor Door Contact Magnetic Reed Switch Mcs-3102

1 Piece (MOQ)
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Ningbo DSW International Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Temi102 Factory Price Smart Oven Controller

Temi102 Factory Price Smart Oven Controller

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Nanxus Information Technology Co., Ltd

Guangdong, China Since 2023
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Remote Control Garage Door Opener Tuya WiFi 16A Wireless Open Close Compatible with Alexa Google Assistant Smart Garage

Remote Control Garage Door Opener Tuya WiFi 16A Wireless Open Close Compatible with Alexa Google Assistant Smart Garage

US $ 5.49-58.88 / Piece FOB
10 Pieces (MOQ)
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
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TMC 3 Series Non - Contact Magnetic Coded Safety Door Switches--TMC3B1C1O

TMC 3 Series Non - Contact Magnetic Coded Safety Door Switches--TMC3B1C1O

US $ 15-30 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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About Door Alarm Sensor Switch FAQ

  • QWhat are the key applications of Reed Switch in Electrical & Electronics?

    Enhance your Reed Switch setup with our premium Door Alarm Sensor Switch.Reed Switches are commonly used in sectors like telecommunications, automotive, security systems, and medical devices. This versatile component is integral for applications requiring sensing, switching, and control functions across various industries.

  • QHow can I identify a reliable manufacturer for Reed Switches in China?

    The Door Alarm Sensor Switch is included in our comprehensive Reed Switch range.When sourcing Reed Switch manufacturers in China, look for established suppliers with certifications, quality control processes, and a history of successful projects. Conduct due diligence, request samples, and ensure clear communication channels are open to establish trust and reliability.

  • QWhat benefits does purchasing Reed Switches wholesale offer for businesses?

    Our Door Alarm Sensor Switch offers exceptional quality and style within the Reed Switch category.Purchasing Reed Switches in bulk can lead to cost savings, streamlined inventory management, and access to a consistent supply of high-quality components. Bulk purchases also allow for customizations tailored to specific requirements, ensuring optimized performance in electronic applications.

Surface Mount Metal Magnetic Door Detector for Security System

Surface Mount Metal Magnetic Door Detector for Security System

US $ 1.9-2.59 / Piece FOB
100 Pieces (MOQ)
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Transparent Cover Mechanical Door Contact Switch for Access Control

Transparent Cover Mechanical Door Contact Switch for Access Control

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shanghai Janetec Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Manufacture Polarised Light Reflective Photocells Infrared Sensor Beam for Auto Door Yet611

Manufacture Polarised Light Reflective Photocells Infrared Sensor Beam for Auto Door Yet611

US $ 8.5-11 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Normally No Nc Wired Window Sensor Contact Magnetic Switch Mcs-3202

Normally No Nc Wired Window Sensor Contact Magnetic Switch Mcs-3202

1 Piece (MOQ)
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Audited Supplier
Ningbo DSW International Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Yoursensor High Efficiency Auto Door Switch for Disabled Toilet

Yoursensor High Efficiency Auto Door Switch for Disabled Toilet

US $ 50-65 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
5c-55z Side Wires Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor

5c-55z Side Wires Magnetic Contacts, Switch Sensor/ Magnetic Alarm Sensor

10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Techcrepower Technologies Limited

Guangdong, China Since 2013
Chat Now Send Inquiry
Fast Respone Sensor Magnetic Non-Contact Safety Interlock Switch 1C1O Output

Fast Respone Sensor Magnetic Non-Contact Safety Interlock Switch 1C1O Output

US $ 15-30 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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Surface Mounted Wired Door Contact for Wooden Door Window (MC-40)

Surface Mounted Wired Door Contact for Wooden Door Window (MC-40)

US $ 0.3-1 / Pair FOB
10 Pairs (MOQ)
Contact Supplier
Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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Temi103 Intelligent Oven Controller Smart Intelligent Electronic Controller

Temi103 Intelligent Oven Controller Smart Intelligent Electronic Controller

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongguan Nanxus Information Technology Co., Ltd

Guangdong, China Since 2023
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Mr-5c-55A Door Magnetic Alarm Sensor Manufacturer

Mr-5c-55A Door Magnetic Alarm Sensor Manufacturer

10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Durable Door Contact Switch for Elevators Manufacturer Supply

Durable Door Contact Switch for Elevators Manufacturer Supply

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shanghai Janetec Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Yoursensor Modern Design Simple Wireless Automatic Door Switch Controller Mirror-Like Touchless Switch for Office Hotel

Yoursensor Modern Design Simple Wireless Automatic Door Switch Controller Mirror-Like Touchless Switch for Office Hotel

US $ 36-43 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Wired UL Reed Switches Magnetic Switch (BR-1021)

Wired UL Reed Switches Magnetic Switch (BR-1021)

US $ 1.5-2.1 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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