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Magnetic Door Alarm Switch

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Magnetic Reed Switch Magnetic Contact Switch Sensor Switch Proximity Switch

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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
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Audited Supplier Audited Supplier Since 2024
Zhuhai Flandly Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
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
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
UL Listed Magnetic Door Alarm Contact Switch (BS-2021)

UL Listed Magnetic Door Alarm Contact Switch (BS-2021)

US $ 0.65-1.5 / 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
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
Magnetic Contact Reed Switch Wired Door Window Open Alarm Sensor Switches Normal Closed MCR-3101

Magnetic Contact Reed Switch Wired Door Window Open Alarm Sensor Switches Normal Closed MCR-3101

1 Piece (MOQ)
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Certification : CE
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Audited Supplier Audited Supplier Since 2006
Ningbo DSW International Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2006
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Magnetic Reed Switch Normally Open No Door Alarm Window Security Magnetic Door Switch Magnetic Contact Switch

Magnetic Reed Switch Normally Open No Door Alarm Window Security Magnetic Door Switch Magnetic Contact Switch

US $ 3-5 / Piece FOB
1 Piece (MOQ)
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Main Products: Fiber Optic Sensor, Proximity Sensor, Photoelectric Sensor, Label Sensor, Ultrasonic Sensor, Light Curtain, Laser Sensor, Pressure Sensor, Laser Displacement Sensor, DIN Power Supply
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Audited Supplier Audited Supplier Since 2019
F&C Sensing Technology (Hunan) Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2019
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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)
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Certification : ISO, RoHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Hongfei Automation Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Home Alarm Anti-Theft Device Sliding Magnetic Door Sensor Contact Reed Switch

Home Alarm Anti-Theft Device Sliding Magnetic Door Sensor Contact Reed Switch

US $ 3.49-4.01 / Piece FOB
100 Pieces (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
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)
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Usage : Door, Window
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
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)
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Main Products: LED Sensor Light, Sensor Switch, Light Profile, LED Cabinet Light, LED Caravan Light
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
Wireless Door Magnetic Switch for Alarm System (ES-300MC)

Wireless Door Magnetic Switch for Alarm System (ES-300MC)

US $ 1-2 / Piece FOB
10 Pieces (MOQ)
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Usage : Door, Window
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Ease Security Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
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Surface Mounted Burglar Alarm Door Sensor Switch Magnetic Contact Switch (BS-2012)

Surface Mounted Burglar Alarm Door Sensor Switch Magnetic Contact Switch (BS-2012)

US $ 0.7-1.5 / 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
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
Alarm & Security System Accessories Reed Switch Alarm Sensor Switch Probe, Sensor Alarm Host
Recess Mounted Door Magnetic Reed Switch for Alarm System

Recess Mounted Door Magnetic Reed Switch for Alarm System

US $ 0.5-0.7 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Smart Home, Electromagnetic Lock, Home Security System, Strobe Alarm Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
Chat Now Send Inquiry
Magnetic Reed Switch, Wired Door Window Contact Sensor, Micro Normally Open No Alarm Reed Switch

Magnetic Reed Switch, Wired Door Window Contact Sensor, Micro Normally Open No Alarm Reed Switch

US $ 3-4 / Piece FOB
1 Piece (MOQ)
More
Standard : Standard
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
Burglar Alarm Window or Door Magnetic Contact Switch (BR-1051FT)

Burglar Alarm Window or Door Magnetic Contact Switch (BR-1051FT)

US $ 0.83 / Piece FOB
500 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
Heavy Duty Metal Cased Reed Alarm Switch Armoured Cable Normally Open Magnetic Switch for Garage Doors

Heavy Duty Metal Cased Reed Alarm Switch Armoured Cable Normally Open Magnetic Switch for Garage Doors

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
Chat Now Send Inquiry
Wholesale Surface Mounting Door Alarm Sensor Magnets Magnetic Reed Switch

Wholesale Surface Mounting Door Alarm Sensor Magnets Magnetic Reed Switch

US $ 3.1-4.35 / 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
Home Security Roll Door Contact Magnetic Reed Switch Alarm with 2 Wire for Nc

Home Security Roll Door Contact Magnetic Reed Switch Alarm with 2 Wire for Nc

US $ 6.99-8.99 / 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
Wholesale Price Door Sensor Magnetic Contact Switch for Anti-Theft Alarm System

Wholesale Price Door Sensor Magnetic Contact Switch for Anti-Theft Alarm System

US $ 0.68 / Piece FOB
100 Pieces (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
Sentek Flange Recessed Normally Closed Magnetic Door Contact Reed Switch for Alarm System Home Security

Sentek Flange Recessed Normally Closed Magnetic Door Contact Reed Switch for Alarm System Home Security

US $ 0.62-0.73 / Piece FOB
1,000 Pieces (MOQ)
More
Signal Transmission : Wired Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
Related Videos
  • What is Magnetic Reed Switch Nc/No Surface Mount Wired Door Window Alarm Magnetic Door Switch Contact Sensor for Home Security and Burglar Alarm Systems
    What is Magnetic Reed Switch Nc/No Surface Mount Wired Door Window Alarm Magnetic Door Switch Contact Sensor for Home Security and Burglar Alarm Systems
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Sumring No Nc COM Magnetic Door Alarm Window Contact Sensor Reed Switch
    What is Sumring No Nc COM Magnetic Door Alarm Window Contact Sensor Reed Switch
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is UL Listed Magnetic Door Alarm Contact Switch (BS-2021)
    What is UL Listed Magnetic Door Alarm Contact Switch (BS-2021)
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Magnetic Contact Reed Switch Wired Door Window Open Alarm Sensor Switches Normal Closed MCR-3101
    What is Magnetic Contact Reed Switch Wired Door Window Open Alarm Sensor Switches Normal Closed MCR-3101
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Recessed Wired Door Window Alarm Magnetic Door Switch Contact Sensor Home Security and Burglar Alarm Systems Magnetic Reed Switch

Recessed Wired Door Window Alarm Magnetic Door Switch Contact Sensor Home Security and Burglar Alarm Systems Magnetic Reed Switch

US $ 3.5-5 / Piece FOB
1 Piece (MOQ)
More
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
Nc Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

Nc Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

US $ 3.49-4.01 / Piece FOB
500 Pieces (MOQ)
More
Usage : Door, Fire, Window
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 Mounted Wall Switch Burglar Alarm Magnetic Door Sensor

Surface Mounted Wall Switch Burglar Alarm Magnetic Door Sensor

US $ 0.9-1.8 / Piece FOB
1,000 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
Surface Mounted Wired Alarm Contact Magnetic Door Window Sensor Switch Wire Nc No Detector Magnetic Contact Switch

Surface Mounted Wired Alarm Contact Magnetic Door Window Sensor Switch Wire Nc No Detector Magnetic Contact Switch

US $ 3.1-4.35 / Piece FOB
1 Piece (MOQ)
More
System : Sound and Magnetic System
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

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Home Security Wired Nc Roller Door Contact Alarm Magnetic Reed Switch

Home Security Wired Nc Roller Door Contact Alarm Magnetic Reed Switch

US $ 5.99-7.99 / Piece FOB
1 Piece (MOQ)
More
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
Window or Door Magnetic Recessed Reed Switch Alarm Contacts for Burglar Alarm (BR-1015)

Window or Door Magnetic Recessed Reed Switch Alarm Contacts for Burglar Alarm (BR-1015)

500 Pieces (MOQ)
More
Usage : Door, Personal, Window
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
Wired Window Magnetic Reed Contact Sensor Detector Switch for Home Garage Security

Wired Window Magnetic Reed Contact Sensor Detector Switch for Home Garage Security

US $ 5.99-7.99 / Piece FOB
1 Piece (MOQ)
More
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
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
Type : Anti-Theft Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
Chat Now Send Inquiry
Wired Magnetic Switch for Rolling Door (SC-61L)

Wired Magnetic Switch for Rolling Door (SC-61L)

US $ 3-5 / Pair FOB
10 Pairs (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
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
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
Burglar Alarm Door Window Normally Open/ Closed Magnetic Door Reed Contact Switch

Burglar Alarm Door Window Normally Open/ Closed Magnetic Door Reed Contact Switch

US $ 3.49-4.88 / 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
Industrial-Grade Design Recessed Mount Reed Magnetic Switch for Home Security

Industrial-Grade Design Recessed Mount Reed Magnetic Switch for Home Security

US $ 0.8-0.9 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
Chat Now Send Inquiry
Focusens OEM ODM Alarm Magnetic Door Sensor ABS Housing Screw Mount Normally Reed Switch for Roller Door Shutter

Focusens OEM ODM Alarm Magnetic Door Sensor ABS Housing Screw Mount Normally Reed Switch for Roller Door Shutter

US $ 0.5-2.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Temperature Sensor, Ntc PTC Thermistors, Rtd Sensor Probes PT100 PT1000, Digital Temp Sensor Ds18b20 Im35 Sts35, Thermocouple, Water Oil Fuel Level Sensor Auto Part, ABS Sensor, Medical Body Temperture Sensor, Automobile Temperature Sensors, Thermal Fuse
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Focus Sensing and Control Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2017
Chat Now Send Inquiry
Safety Goods No Nc Door Open Close Alarm Sensor Magnetic Contact Switch

Safety Goods No Nc Door Open Close Alarm Sensor Magnetic Contact Switch

US $ 3.49-4.01 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, ISO, RoHS
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
RoHS Recessed Mounted Door Magnetic Reed Switch with White Brown Color Optional (RC-36)

RoHS Recessed Mounted Door Magnetic Reed Switch with White Brown Color Optional (RC-36)

US $ 0.6-1 / Pair FOB
10 Pairs (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
UL Security Alarm Magnetic Door Contact Switch for Safety (BS-2022)

UL Security Alarm Magnetic Door Contact Switch for Safety (BS-2022)

US $ 0.8-1.02 / Piece FOB
1,000 Pieces (MOQ)
More
Application : Home, Industry, Special Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

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