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Door Contact Switch

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Magnetic Switch Alarm Contact Switch Magnetic Contact Door Sensor Wireless Alarm

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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)
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Main Products: Fuel Level Sensors, Level Switch, Mechanical Level Fuel Gauge
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Dongguan Dalang Aoer Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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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)
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Size : Min
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Shanghai Janetec Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Big Power Surface Mounted Door Contact Magnetic Reed Switch with 1m Cable (MC-37C)

Big Power Surface Mounted Door Contact Magnetic Reed Switch with 1m Cable (MC-37C)

US $ 1.6-2 / Pair FOB
10 Pairs (MOQ)
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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
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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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)
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Size : Min
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Shanghai Janetec Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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High Sensitivity Surface Mount Door Contact Switch

High Sensitivity Surface Mount Door Contact Switch

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

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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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)
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Material : Stainless Steel
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Shenzhen Huajie Automatic Door Co., Ltd.

Trading Company

Guangdong, China Since 2025
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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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Main Products: Conventional Fire Alarm Control Panel
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Reliable Wired Door Contact Switch with High Conductivity

Reliable Wired Door Contact Switch with High Conductivity

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

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale

Household Appliances Refrigerator Door Micro Switch Silver Contact Dongnan Manufacturers Wholesale

US $ 0.3 / Piece FOB
2,000 Pieces (MOQ)
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Main Products: Micro Switch, Waterproof Switch, Power Switch, Rocket Switch, Rocker Switch, Rotary Switch, Gating Control, Switch
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Dongnan Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
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Yoursensor Non-Contact Infrared Hand Sensor Switch for Automatic Door

Yoursensor Non-Contact Infrared Hand Sensor Switch for Automatic Door

US $ 25-35 / Piece FOB
10 Pieces (MOQ)
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Application : Supermarket, Hospital, Parking, Hotel, Community
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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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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Main Products: Access Control, Time Attendance, Biometric and RFID Reader, Wireless Lock System, TCP/IP Networked Hotel Lock, Electric Magnetic Lock, Hotel Lock System, Electronic Lock, Exit Button and Power Supply, RFID Card and Tag
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Techcrepower Technologies Limited

Guangdong, China Since 2013
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Long Lasting Mechanical Door Contact Switch for Access Control

Long Lasting Mechanical Door Contact Switch for Access Control

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
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Certification : ISO, CE, CCC, TUV
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Shanghai Janetec Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Related Searches
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Push Button Switch Reed Switch Alarm & Security System Accessories Sensor Switch Door Exit Button Alarm
Normally Open Push Button Switch Normally Closed Push Button Switch Self-Locking Push Button Switch Momentary Push Button Switch Bistable Push Button Switch Illuminated Push Button Switch
Yoursensor Infrared Touchless Switch Door Release Exit Button Wired No Contact Switch Easy to Install

Yoursensor Infrared Touchless Switch Door Release Exit Button Wired No Contact Switch Easy to Install

US $ 6-9 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Microwave Sensor, Infrared Sensor, Photocell, Alarm Lamp, Light Curtain for Elevator
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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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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Size : Min
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Shanghai Janetec Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Yoursensor Mini Wired Touchless Switch No Contact Exit Button Smart Access Control for Automatic Door

Yoursensor Mini Wired Touchless Switch No Contact Exit Button Smart Access Control for Automatic Door

US $ 14-19 / Piece FOB
10 Pieces (MOQ)
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Main Products: Microwave Sensor, Infrared Sensor, Photocell, Alarm Lamp, Light Curtain for Elevator
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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High Sensitivity Elevator Door Contact Switch Long Lifespan

High Sensitivity Elevator Door Contact Switch Long Lifespan

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

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Yoursensor Plastic No Contact Button Switch for Automatic Door

Yoursensor Plastic No Contact Button Switch for Automatic Door

US $ 7.5-10 / Piece FOB
10 Pieces (MOQ)
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Main Products: Microwave Sensor, Infrared Sensor, Photocell, Alarm Lamp, Light Curtain for Elevator
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Revolving Door Safety Contact Side Contact Switch Anti-Collision Bar

Revolving Door Safety Contact Side Contact Switch Anti-Collision Bar

US $ 30 / Set FOB
1 Set (MOQ)
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Wiring Type : Two-Wire
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Qinghe County Hongli Rubber and Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
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F&C Magnetic Reed Switch Normally Open No Magnetic Door Switch Magnetic Contact Switch

F&C Magnetic Reed Switch Normally Open No Magnetic Door Switch Magnetic Contact Switch

US $ 1-5 / Piece FOB
5 Pieces (MOQ)
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Main Products: Fiber Optic Sensors; Proximity Sensors; Photoelectric Sensors; Label Sensors; Ultrasonic Sensors
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F&C Sensing Technology (Hunan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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Reliable Wired Door Contact Switch with High Conductivity

Reliable Wired Door Contact Switch with High Conductivity

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

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Related Videos
  • What is High-Sensitivity Secure Magnetic Door Contact Switch
    What is High-Sensitivity Secure Magnetic Door Contact Switch
    US $ 1.5-5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Big Power Surface Mounted Door Contact Magnetic Reed Switch with 1m Cable (MC-37C)
    What is Big Power Surface Mounted Door Contact Magnetic Reed Switch with 1m Cable (MC-37C)
    US $ 1.6-2 /Pair
    10 Pairs (MOQ)
    Contact Supplier
  • What is Easy-Install Surface Mounted Magnetic Door Contact Switch
    What is Easy-Install Surface Mounted Magnetic Door Contact Switch
    US $ 1.5-5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is High Sensitivity Surface Mount Door Contact Switch
    What is High Sensitivity Surface Mount Door Contact Switch
    US $ 1.5-5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
Yoursensor Hand Sensor No Contact Wired Infrared Touchless Switch Use for Automatic Door Opening

Yoursensor Hand Sensor No Contact Wired Infrared Touchless Switch Use for Automatic Door Opening

US $ 11-15 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Microwave Sensor, Infrared Sensor, Photocell, Alarm Lamp, Light Curtain for Elevator
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Audited Supplier
Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Reliable and Durable Door Contact Switch for Automatic Doors

Reliable and Durable Door Contact Switch for Automatic Doors

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO, CE, CCC, TUV
Contact Supplier
Audited Supplier
Shanghai Janetec Electric Co., Ltd

Manufacturer/Factory & Trading Company

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

Proximity Reed Switch Door Magnetic Contact Switch for Car

10 Pieces (MOQ)
More
Main Products: Sensors, Level Switch, Float Level Sensor, Flow Sensor, Level Sensor, Liquid Level Sensor
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Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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About Door Contact Switch FAQ

  • QHow can I verify the reliability of suppliers for push button switches in China?

    The Door Contact Switch is a top choice in our Push Button Switch collection.Verifying the reliability of suppliers in China involves checking certifications, customer reviews, production capabilities, and quality control processes. Seeking recommendations from industry experts or partnering with trusted manufacturing companies can enhance supplier credibility.

  • QWhat are the common types of push button switches used in electronic devices?

    The Door Contact Switch is a key item within our extensive Push Button Switch selection.Push button switches come in various types, including momentary, latching, illuminated, and sealed switches. The selection depends on the application requirements such as voltage and current ratings. You can consult with professionals or our team for guidance.

  • QWhat advantages are there in purchasing push button switches wholesale?

    The Door Contact Switch is an essential part of our Push Button Switch offerings.Buying push button switches wholesale offers cost savings, bulk order discounts, and simplified sourcing processes. Wholesale purchases also facilitate consistency in product quality, customization options, and access to a wide variety of designs to meet your manufacturing requirements.

Compact Safety Door Switch with 3 Contact Sets for Small Areas

Compact Safety Door Switch with 3 Contact Sets for Small Areas

US $ 49 / Piece FOB
10 Pieces (MOQ)
More
Structure : Working Limit Switch
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Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Nc /No Wired Round Door Magnetic Contact Switch

Nc /No Wired Round Door Magnetic Contact Switch

US $ 0.8-1.2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Alarm System, WiFi /GSM Burglar Alarm, Access Control, Smart Home, Electromagnetic Lock, Home Security System, CCTV Accessories
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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High Quality Switch Normally Open Security Magnetic Door Switch Magnetic Contact Switch

High Quality Switch Normally Open Security Magnetic Door Switch Magnetic Contact Switch

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

Guangdong, China Since 2023
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Yoursensor Hand Sensor No Contact Switch Use for Hospital Operating Room Door

Yoursensor Hand Sensor No Contact Switch Use for Hospital Operating Room Door

US $ 7.5-10 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Microwave Sensor, Infrared Sensor, Photocell, Alarm Lamp, Light Curtain for Elevator
Contact Supplier
Audited Supplier
Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Factory Hot Sale Stainless Steel 1 Gang Doorbell Wall Power Switch

Factory Hot Sale Stainless Steel 1 Gang Doorbell Wall Power Switch

US $ 0.32-0.53 / Piece FOB
1,000 Pieces (MOQ)
More
Protection : Durable
Contact Supplier
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Wenzhou Gaoxinte Electric Co., Ltd.

Zhejiang, China Since 2018
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Multi Function Normally Closed Door Pull and Push Door Switch

Multi Function Normally Closed Door Pull and Push Door Switch

US $ 2.2-2.5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Dimmer Switch, Lighting Controller, Switch, Power Socket, AC Socket, LED Switch, Power Cord, Connector, Terminal, Rocker Switch
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Shen Zhen WIN-KARE Technology Co.,Ltd

Guangdong, China Since 2018
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UK Standard Black Metal 10A Door Bell Switch

UK Standard Black Metal 10A Door Bell Switch

US $ 3.19 / Piece FOB
200 Pieces (MOQ)
More
Principle : Resistive
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HANGZHOU JIABOER ELECTRICAL TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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Deper M-209 Wholesale Automatic Door Switch for Disabled

Deper M-209 Wholesale Automatic Door Switch for Disabled

US $ 70-100 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Automatic Door, Door System, Door Parts, Sliding Door, Swing Door, Panic Door, Revolving Door, Hospital Door, Switch, Motion Sensor
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Jiangsu Deper Door Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2015
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16mm Diameter Doorbell LED Metal Momentary Button Switch

16mm Diameter Doorbell LED Metal Momentary Button Switch

US $ 0.67-1.8 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO9001, CE, CCC
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Zhejiang Qian Nian Electronic Co., Ltd.

Zhejiang, China Since 2013
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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
Main Products: LED Car Light; LED Sensor Light; Sensor Switch; LED Light Strip; LED Profile
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SHENZHEN FITLED LIGHTING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Touchless Magic Switch for Automatic Door

Touchless Magic Switch for Automatic Door

US $ 100-150 / Piece FOB
1 Piece (MOQ)
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Type : Microwave Sensor Switch
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Ningbo Kast Automatic Door Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
Chat Now Send Inquiry
2V Red Green and Blue Hotel Doorbell Switch Push Button Switch

2V Red Green and Blue Hotel Doorbell Switch Push Button Switch

US $ 0.8-1 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Micro Switch
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YUEQING TONGDA WIRE ELECTRIC FACTORY

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Metal Door Exit Button Switch, Push Button

Metal Door Exit Button Switch, Push Button

US $ 5.5-12 / Piece FOB
1 Piece (MOQ)
More
Kind : Single-pole on-off Switch
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Techcrepower Technologies Limited

Guangdong, China Since 2013
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