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No Nc Door Switch

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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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Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Electric Door Magnetic Switch with Nc No Relay Output (MC-770)

Electric Door Magnetic Switch with Nc No Relay Output (MC-770)

US $ 3-3.6 / Pair FOB
10 Pairs (MOQ)
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Standard : Standard
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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Factory Produced 5V 12V 24V 48V Nc/No Proximity Sensor Magnetic Induction Switch for Elevator or Door

Factory Produced 5V 12V 24V 48V Nc/No Proximity Sensor Magnetic Induction Switch for Elevator or Door

US $ 1.2 / Piece FOB
100 Pieces (MOQ)
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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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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)
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System : Sound and Magnetic System
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8" Alarm Sensor Nc or No Optional Br-1013dm N2020-12wg

Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8" Alarm Sensor Nc or No Optional Br-1013dm N2020-12wg

US $ 0.48-0.96 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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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)
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Certification : CE
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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N/O N/C Door Magnetic Contact Switch Br-1021

N/O N/C Door Magnetic Contact Switch Br-1021

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Yoursensor AC/DC 12V/24V No/Nc Connection Access Control Wired Switch Panel for Automatic Sliding Doors

Yoursensor AC/DC 12V/24V No/Nc Connection Access Control Wired Switch Panel for Automatic Sliding Doors

US $ 7.5-10 / Piece FOB
10 Pieces (MOQ)
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Type : Normally Open
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Sp-St-No Nc Black/Grey/White Refrigerator Door Switch Push Button Switch

Sp-St-No Nc Black/Grey/White Refrigerator Door Switch Push Button Switch

US $ 0.29 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Push Button Switch, Rocker Switch, Rotary Switch, Micro Switch, Indicator Light, Buzzer, Terminal Block
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Shanghai Yongxing Electronic Switch Co., Ltd.

Shanghai, China Since 2024
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Nc/No Wired Magnetic Door Contact Switch for Smart Home Security

Nc/No Wired Magnetic Door Contact Switch for Smart Home Security

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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Momentary No/Nc Push Button Switch for Door Control Factory Supply

Momentary No/Nc Push Button Switch for Door Control Factory Supply

US $ 0.25-0.75 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Switch, Rocker Switch, Push Button Switch, Rotary Switch, Micro Switch, Automotive Switch, Waterproof Switch, Door Switch, in Line Switch, Trigger
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Ningbo Kara Electronic Co., Ltd.

Zhejiang, China Since 2022
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125V/250V 16A Microwave Oven Door Arcade Cherry Push Button Spdt 1 No 1 Nc Micro Switch

125V/250V 16A Microwave Oven Door Arcade Cherry Push Button Spdt 1 No 1 Nc Micro Switch

US $ 0.1-0.2 / Piece FOB
1,000 Pieces (MOQ)
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Application : Microwave Oven
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YUEQING TONGDA WIRE ELECTRIC FACTORY

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Related Searches
Door Exit Button Sensor Switch Alarm & Security System Accessories Photoelectric Sensor Pressure Sensor Push Button Switch
Push To Exit Button Emergency Door Release Access Control Exit Switch
TM1701 Straight Lever Actuator No Nc Screw Terminal Basic Door Limit Switch Z-15gw-B

TM1701 Straight Lever Actuator No Nc Screw Terminal Basic Door Limit Switch Z-15gw-B

US $ 0.89 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Weatherproof Switch Socket, Foot Switch, Waterproof Electric Box, Solar, Limit Switch, Rotary Switch, Float Switch, Transfomer, PLC, Combination Socket Box & Portable Socket Box
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Yueqing Ann Electric Co., Ltd.

Zhejiang, China Since 2016
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Sumring No Nc COM Magnetic Door Alarm Window Contact Sensor Reed Switch

Sumring No Nc COM Magnetic Door Alarm Window Contact Sensor Reed Switch

US $ 3.1-4.35 / Piece FOB
1 Piece (MOQ)
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Usage : Door, Fire, Window, Auto
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Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Magnetic Contact Door Alarm Switch Nc or No Optional (BR-1041T)

Magnetic Contact Door Alarm Switch Nc or No Optional (BR-1041T)

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Ka5 No Nc Diameter 12mm Plastic Door Switch Pushbutton Switch

Ka5 No Nc Diameter 12mm Plastic Door Switch Pushbutton Switch

US $ 0.17 / Piece FOB
1,000 Pieces (MOQ)
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Feature : Mechanical
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Shanghai Yongxing Electronic Switch Co., Ltd.

Shanghai, China Since 2024
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Black 12mm 1A 250VAC 2 Pins NO NC Push Button Door Switch

Black 12mm 1A 250VAC 2 Pins NO NC Push Button Door Switch

US $ 0.17 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Push Button Switch, Rocker Switch, Rotary Switch, Micro Switch, Indicator Light, Buzzer, Terminal Block
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Shanghai Yongxing Electronic Switch Co., Ltd.

Shanghai, China Since 2024
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4A 250V No Nc Fan Shaped Refrigerator Door Switch Push Button

4A 250V No Nc Fan Shaped Refrigerator Door Switch Push Button

US $ 0.37 / Piece FOB
1,000 Pieces (MOQ)
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Certification : ISO9001, CE
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Shanghai Yongxing Electronic Switch Co., Ltd.

Shanghai, China Since 2024
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No Nc Wired Security Garage Door Sensor Magnetic Contact Switch

No Nc Wired Security Garage Door Sensor Magnetic Contact Switch

US $ 3.5 / 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
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Sumring Magnetic Reed Switch No Nc Door Window Contact Sensor OEM Wired Alarm

Sumring Magnetic Reed Switch No Nc Door Window Contact Sensor OEM Wired Alarm

US $ 3.49-4.88 / Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO, RoHS
Contact Supplier
Audited Supplier
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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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 Electric Door Magnetic Switch with Nc No Relay Output (MC-770)
    What is Electric Door Magnetic Switch with Nc No Relay Output (MC-770)
    US $ 3-3.6 /Pair
    10 Pairs (MOQ)
    Contact Supplier
  • What is Factory Produced 5V 12V 24V 48V Nc/No Proximity Sensor Magnetic Induction Switch for Elevator or Door
    What is Factory Produced 5V 12V 24V 48V Nc/No Proximity Sensor Magnetic Induction Switch for Elevator or Door
    US $ 1.2 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Nc /No Wired Round Door Magnetic Contact Switch
    What is Nc /No Wired Round Door Magnetic Contact Switch
    US $ 0.8-1.2 /Piece
    100 Pieces (MOQ)
    Contact Supplier
Customize Wire Door Switch Sensor Magnetic Burglar Alarm No Nc Types Window

Customize Wire Door Switch Sensor Magnetic Burglar Alarm No Nc Types Window

US $ 3.49-4.01 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smoke Detector, Gas Detector, PIR Motion Detector, Heat Detector, Strobe Siren
Contact Supplier
Audited Supplier
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Yongxing No Nc Manufacture Refrigerator Door Lamp Switch with Free Samples

Yongxing No Nc Manufacture Refrigerator Door Lamp Switch with Free Samples

US $ 0.263-0.292 / Piece FOB
200 Pieces (MOQ)
More
Structure : Power Built-in Type
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Audited Supplier
Shanghai Yongxing Electronic Switch Co., Ltd.

Shanghai, China Since 2024
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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)
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
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About No Nc Door Switch FAQ

  • QWhat advantages does sourcing door exit buttons wholesale offer?

    The No Nc Door Switch is a standout piece in our Door Exit Button collection.Sourcing door exit buttons wholesale provides cost savings, a wider product selection, and convenient access to large quantities. Wholesale purchases often come with favorable pricing and customization options, enabling you to meet your security needs efficiently.

  • QHow can I check the reliability of a door exit button supplier in China?

    The No Nc Door Switch is an essential part of our Door Exit Button offerings.To verify the reliability of a supplier in China, conduct thorough research, request product samples, check customer reviews, and evaluate their certification and compliance records. Partnering with a trusted supplier ensures product quality and timely delivery.

  • QWhat are the key features to consider when choosing a door exit button?

    The No Nc Door Switch is a standout piece in our Door Exit Button collection.When selecting a door exit button, consider factors such as durability, functionality, installation requirements, and compatibility with existing security systems. Make sure to consult with a reputable supplier for guidance in choosing the right product for your needs.

Yoursensor Automatic Door System No Need to Touch Hand Sensor Switch with No/Nc Connection AC/DC12-24V

Yoursensor Automatic Door System No Need to Touch Hand Sensor Switch with No/Nc Connection AC/DC12-24V

US $ 9-12 / Piece FOB
10 Pieces (MOQ)
More
Type : Normally Open
Contact Supplier
Audited Supplier
Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Nc/No Wired Magnetic Door Contact Switch for Smart Home Security

Nc/No Wired Magnetic Door Contact Switch for Smart Home Security

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
Shanghai Janetec Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Customized No Nc Proximity Magnetic Sensor 14*34mm Reed Switch for Roller Shutter Door

Customized No Nc Proximity Magnetic Sensor 14*34mm Reed Switch for Roller Shutter Door

US $ 0.5-2.5 / Piece FOB
100 Pieces (MOQ)
More
Production Process : Injection
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Focus Sensing and Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2017
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Yoursensor Wired Push Button COM No/Nc Connection Switch High Quality Automatic Door Exit Button with LED

Yoursensor Wired Push Button COM No/Nc Connection Switch High Quality Automatic Door Exit Button with LED

US $ 16-22 / Piece FOB
10 Pieces (MOQ)
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Main Products: Microwave Sensor, Infrared Sensor, Photocell, Alarm Lamp, Light Curtain for Elevator
Contact Supplier
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Factory Low Price 2A 250V CE RoHS No Nc Refrigerator Door Light Switch

Factory Low Price 2A 250V CE RoHS No Nc Refrigerator Door Light Switch

US $ 0.263-0.292 / Piece FOB
200 Pieces (MOQ)
More
Application : Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home
Contact Supplier
Audited Supplier
Shanghai Yongxing Electronic Switch Co., Ltd.

Shanghai, China Since 2024
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Door Release Button/Exit Button/Emergency Button/Push Button Switch

Door Release Button/Exit Button/Emergency Button/Push Button Switch

US $ 3.5-7.9 / 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
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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No or Nc Metal Burglar Alarm Magnetic Contact Door Switch

No or Nc Metal Burglar Alarm Magnetic Contact Door Switch

US $ 3-4 / Piece FOB
1 Piece (MOQ)
More
Application : Home, Communication Electronic Products, Industry
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Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Wall Mounted Push Exit Button Switch

Wall Mounted Push Exit Button Switch

US $ 5.2 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Access Control, Electromagnetic Lock, UHF Long Range Reader, RFID Access Control, Em Lock, Automatic Swing Door Opener, Frameless Bolt Lock, Glass Door Lock, Power Supply Controller, Access Exit Push Button
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S4A Industrial Co., Limited

Guangdong, China Since 2018
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Wired Door Release Key Switch with Relay Output (ES-9086KS)

Wired Door Release Key Switch with Relay Output (ES-9086KS)

US $ 4-6 / Piece FOB
1 Piece (MOQ)
More
Working Mode : Passive
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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Cheap ABS Magnetic Contacts Door Alarm Switch with Nc/No/COM Output

Cheap ABS Magnetic Contacts Door Alarm Switch with Nc/No/COM Output

US $ 0.68 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smoke Detector, Gas Detector, PIR Motion Detector, Heat Detector, Strobe Siren
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Audited Supplier
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Nc No Door Contact Switch for Burglar Alarm

Nc No Door Contact Switch for Burglar Alarm

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

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Best Prices Burglar Door Window Zinc-Alloy Grey Nc/No Magnetic Reed Sensor Switch

Best Prices Burglar Door Window Zinc-Alloy Grey Nc/No Magnetic Reed Sensor Switch

US $ 3.49-4.88 / Piece FOB
1 Piece (MOQ)
More
Main Products: Smoke Detector, Gas Detector, PIR Motion Detector, Heat Detector, Strobe Siren
Contact Supplier
Audited Supplier
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Momentary Self-Locking 12mm IP40 No Nc Refrigerator Door Switch

Momentary Self-Locking 12mm IP40 No Nc Refrigerator Door Switch

US $ 0.17 / Piece FOB
1,000 Pieces (MOQ)
More
Contact Type : Type a Contact
Contact Supplier
Audited Supplier
Shanghai Yongxing Electronic Switch Co., Ltd.

Shanghai, China Since 2024
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