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

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Factory Price OEM Alloy-Zn Grey Door Magnetic Sensor Alarm Reed Switch

Factory Price OEM Alloy-Zn Grey Door Magnetic Sensor Alarm 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
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Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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Factory Price Roller Shutter Door Magnetic Contact Switch for Intrusion Alarm

Factory Price Roller Shutter Door Magnetic Contact Switch for Intrusion Alarm

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
Factory Price Door Magnetic Switch Sensor for Security Alarm System

Factory Price Door Magnetic Switch Sensor for Security Alarm System

US $ 1.5-3 / Piece FOB
10 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
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
Usage : Door, Window
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 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)
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
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)
More
Usage : Door, Window
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
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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
High Quality Door Contact Switch for Security Alarm Systems

High Quality Door Contact Switch for Security Alarm Systems

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
Certification : RoHS, CE
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
Car Alarm Hood Pin Switch Auto Door Switch

Car Alarm Hood Pin Switch Auto Door Switch

US $ 0.2-0.24 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Rocker Switch, Push Button Switch, Indicator Light, Toggle Switch, Auto Switch, Key Switch, Circuit Breaker, Power Socket, Knob, Aluminum Enclosure
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Yueqing Daier Electron Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2012
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Sumring Factory Direct Sale OEM Normally Open Closed Overhead Mount Magnetic Contact Sensor Garage Door Contact Switches

Sumring Factory Direct Sale OEM Normally Open Closed Overhead Mount Magnetic Contact Sensor Garage Door Contact Switches

US $ 3.2-3.55 / Piece FOB
1 Piece (MOQ)
More
Type : Anti-Theft Alarm
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
RF Remote Control Turnstile Alarm & Security System Accessories Alarm Reed Switch Probe, Sensor
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, 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, Smart Home
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
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)
More
Certification : ISO, 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
Recessed Magnetic Contact Reed Switch Security Alarm Sensor for Doors Windows (BR-1022)

Recessed Magnetic Contact Reed Switch Security Alarm Sensor for Doors Windows (BR-1022)

US $ 1.15 / Piece FOB
10,000 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
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
Size : Medium
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
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
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 Automotive Car Alarm Pin Door Switch on- (OFF)

12V Automotive Car Alarm Pin Door Switch on- (OFF)

US $ 0.24-0.29 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Yueqing Daier Electron Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2012
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)
More
Main Products: Alarm System, Access Control, 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, Smart Home
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
DC-1651 Recessed White Door Window Security Alarm Reed Switch

DC-1651 Recessed White Door Window Security Alarm Reed Switch

US $ 0.51-1.02 / Piece FOB
1,000 Pieces (MOQ)
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 Factory Price OEM Alloy-Zn Grey Door Magnetic Sensor Alarm Reed Switch
    What is Factory Price OEM Alloy-Zn Grey Door Magnetic Sensor Alarm Reed Switch
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Factory Price Door Magnetic Switch Sensor for Security Alarm System
    What is Factory Price Door Magnetic Switch Sensor for Security Alarm System
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is Normally Closed Antitheft Alarm Magnetic Door Contact Reed Switch (BSI-2041P)
    What is Normally Closed Antitheft Alarm Magnetic Door Contact Reed Switch (BSI-2041P)
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • 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
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
Reed Sensor Door Contact Switch for Smart Alarm Systems

Reed Sensor Door Contact Switch for Smart Alarm Systems

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
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
High-Quality Door Contact Switch for Security Alarm Systems

High-Quality Door Contact Switch for Security Alarm Systems

US $ 1.5-5 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO, CE, CCC, TUV
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Shanghai Janetec Electric Co., Ltd

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry

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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
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
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)
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
Door Contact Position Switches Work with All Access Control and Burglar Alarm Systems

Door Contact Position Switches Work with All Access Control and Burglar Alarm Systems

US $ 0.58-1.2 / 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
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
Size : Medium
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
Security Alarm Proximity Reed Switch Magnetic Door Contact MCR-1101

Security Alarm Proximity Reed Switch Magnetic Door Contact MCR-1101

1 Piece (MOQ)
More
Main Products: Safety Shoe, Military Boot, PVC Boot, Safety Glove, Helmet, Emergency Light, Fire Fightings, Exit Light, Siren and Alarm, Smoke Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Ningbo DSW International Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2006
Chat Now Send Inquiry
Surface Mounted Metal Magnetic Contact Switches Reed Switch Door Sensor Personal Alarm System

Surface Mounted Metal Magnetic Contact Switches Reed Switch Door Sensor Personal Alarm System

US $ 2.8-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
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
Door Security Systems Alarm GSM Rolling Shutters Reed Switch

Door Security Systems Alarm GSM Rolling Shutters Reed Switch

US $ 3.49-4.01 / Piece FOB
100 Pieces (MOQ)
More
Type : Anti-Theft Alarm
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 & Window Alarm Door Sensor Switch ABS Magnetic Contact

Wired Magnetic Door & Window Alarm Door Sensor Switch ABS Magnetic Contact

US $ 0.88-1.76 / 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
Overhead Mounted Door Magnetic Switch with CE (SC-55Z)

Overhead Mounted Door Magnetic Switch with CE (SC-55Z)

US $ 3-4 / Pair FOB
10 Pairs (MOQ)
More
Alarm Volume (within 1m) : ≥110dB
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Ease Security Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
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
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
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
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
Reed Switch Magnetic Reed Switch Contact Switch Magnetic Contact Switch Sensor Switch
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