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Door Sensor Recessed Contact Magnetic Reed Switch Neodymium Magnet Sensor Switch Proximity Switch

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Minco Home Door Magnet Sensor Magnetic Door and Window Alarm Sensor WiFi Door Sensor WiFi Magnetic

Minco Home Door Magnet Sensor Magnetic Door and Window Alarm Sensor WiFi Door Sensor WiFi Magnetic

US $ 3.2-4.2 / Piece FOB
1 Piece (MOQ)
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Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
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Audited Supplier Audited Supplier Since 2023
Hefei Minco Heating Cable Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2023
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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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Signal Transmission : Wired Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Focusens Alarm Detection Concealed Normally Closed Magnetic Level Switch Proximity Nc Reed Sensor with Magnet Actuator

Focusens Alarm Detection Concealed Normally Closed Magnetic Level Switch Proximity Nc Reed Sensor with Magnet Actuator

US $ 1.4-2 / Piece FOB
100 Pieces (MOQ)
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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
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Audited Supplier Audited Supplier Since 2017
Focus Sensing and Control Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2017
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Mincohome Tuya Door Magnet Sensor Magnetic Door and Window Alarm Sensor WiFi Door Sensor Magnetic

Mincohome Tuya Door Magnet Sensor Magnetic Door and Window Alarm Sensor WiFi Door Sensor Magnetic

US $ 3.29-4.29 / Piece FOB
1 Piece (MOQ)
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Certification : CE, RoHS
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Audited Supplier Audited Supplier Since 2023
Hefei Minco Heating Cable Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2023
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Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

US $ 0.6-1 / Piece FOB
100 Pieces (MOQ)
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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
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Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor

Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor

US $ 2.59-4.19 / pieces FOB
150 pieces (MOQ)
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Signal Transmission : Wireless Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Ningbo Rato Hardware Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
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Wireless Metal Rolling Door/Window Magnetic Contact Sensor

Wireless Metal Rolling Door/Window Magnetic Contact Sensor

US $ 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
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Surface Mount Metal Magnetic Sensor

Surface Mount Metal Magnetic Sensor

US $ 1.9-4.9 / 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
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Rugged Door Contact Sensors Bsd-3014

Rugged Door Contact Sensors Bsd-3014

US $ 5 / 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
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Smart Home Tuya WiFi Zigbee Door and Window Sens Automatic Door Alarm Sensor

Smart Home Tuya WiFi Zigbee Door and Window Sens Automatic Door Alarm Sensor

US $ 4.07-4.68 / Piece FOB
2 Pieces (MOQ)
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Working Principle : Electromagnetic
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Formike Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2024
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Wired Rolling Door Magnetic Door Sensor for Security System

Wired Rolling Door Magnetic Door Sensor for Security System

US $ 4.9-6.9 / 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
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Wireless Door Alarm Ultra-Thin Door or Window Contact Sensor

Wireless Door Alarm Ultra-Thin Door or Window Contact Sensor

US $ 7-11 / Piece FOB
100 Pieces (MOQ)
More
Application : Home
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Alarm & Security System Accessories Alarm Liquid Level Sensor GPS Tracker Reed Switch Probe, Sensor
Recessed Door Contacts Nc Security Alarm Window Sensors

Recessed Door Contacts Nc Security Alarm Window Sensors

US $ 7.2-11 / 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
Burglar Alarm Wired Magnetic Door Contact Sensor

Burglar Alarm Wired Magnetic Door Contact Sensor

US $ 0.6-1.2 / Piece FOB
1,000 Pieces (MOQ)
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Certification : CE, RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Pl330 Reed Switch Magnet Generator Tank Fuel Level Sensor

Pl330 Reed Switch Magnet Generator Tank Fuel Level Sensor

US $ 44-55 / Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Level Measurement, Pressure Transducer, Water Level Sensor, Water Level Meter, Ultrasonic Level Sensor, Radar Level Sensor, Fuel Level Sensor, Flow Meter
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Audited Supplier Audited Supplier Since 2022
Atech Sensor Co., Ltd

Manufacturer/Factory

Shaanxi, China Since 2022
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Smart Home Security System Alarm Sensor Tuya Wireless WiFi Smart Window Door Sensor

Smart Home Security System Alarm Sensor Tuya Wireless WiFi Smart Window Door Sensor

US $ 6.29-6.99 / Piece FOB
10 Pieces (MOQ)
More
Application : Home
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO,Other

Zhejiang, China Since 2011
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Metal Magnetic Contact Sensor for Metal Fire Door Switch

Metal Magnetic Contact Sensor for Metal Fire Door Switch

US $ 5.2 / 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
Rugged Door Contact Sensors
GIF

Rugged Door Contact Sensors

US $ 5.2 / Piece FOB
1,000 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
Wireless Recessed Door/Window Smart Sensor

Wireless Recessed Door/Window Smart Sensor

US $ 7.5-13 / 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
Smart House Wireless Window Magnetic Contact Door Sensor Wc20-D

Smart House Wireless Window Magnetic Contact Door Sensor Wc20-D

US $ 7.5-13 / Piece FOB
100 Pieces (MOQ)
More
Type : 2G
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 Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8" Alarm Sensor Nc or No Optional Br-1013dm N2020-12wg
    What is Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8" Alarm Sensor Nc or No Optional Br-1013dm N2020-12wg
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm
    What is Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor
    What is Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor
    Negotiable
    150 pieces (MOQ)
    Contact Supplier
  • What is Wireless Metal Rolling Door/Window Magnetic Contact Sensor
    What is Wireless Metal Rolling Door/Window Magnetic Contact Sensor
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
Smart Home Plastic Wireless Door Window Magnetic Contact Sensor

Smart Home Plastic Wireless Door Window Magnetic Contact Sensor

US $ 7.5-13 / 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
Improve The Comprehensive Function of Oil Tank System Oil/Water Tank Level Sensor for Continuous Indication and Alarm of Oil Level / Water Level / Sewage

Improve The Comprehensive Function of Oil Tank System Oil/Water Tank Level Sensor for Continuous Indication and Alarm of Oil Level / Water Level / Sewage

US $ 46-50 / Piece FOB
20 Pieces (MOQ)
More
Production Process : Integration
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jinan Deka Auto Technology Co., Ltd

Manufacturer/Factory

Shandong, China Since 2022
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Fall Prevention Medical Pull Release Seat Belt Sensor

Fall Prevention Medical Pull Release Seat Belt Sensor

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor Pad, Fall Alarm, Personal Alarm, Alarm Accessories
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shenzhen Giftshine Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
Stainless Steel Oil/Water Tank Level Sensor for Continuous Indication and Alarm of Oil Level / Water Level / Sewage

Stainless Steel Oil/Water Tank Level Sensor for Continuous Indication and Alarm of Oil Level / Water Level / Sewage

US $ 46-50 / Piece FOB
20 Pieces (MOQ)
More
Material : Stainless Steel
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jinan Deka Auto Technology Co., Ltd

Manufacturer/Factory

Shandong, China Since 2022
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Oil/Water Tank Level Sensor for Continuous Indication and Alarm of Oil Level / Water Level / Sewage

Oil/Water Tank Level Sensor for Continuous Indication and Alarm of Oil Level / Water Level / Sewage

US $ 46-50 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Fuel Level Sensor Adblue Level Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jinan Deka Auto Technology Co., Ltd

Manufacturer/Factory

Shandong, China Since 2022
Chat Now Send Inquiry
Window Alarm Magnets Door Magnetic Contact Sensor for Home Safety

Window Alarm Magnets Door Magnetic Contact Sensor for Home Safety

US $ 1-10 / Piece FOB
1 Piece (MOQ)
More
Certification : CE, RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shenzhen Giftshine Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
Tuya WiFi/Zigbee Home Security Home Door Magnet Sensor Alarm

Tuya WiFi/Zigbee Home Security Home Door Magnet Sensor Alarm

US $ 6.3-11.56 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Smart Home Iot Automation, Switch Socket, Circuit Breaker, Sensor, Smart Curtain Control, Electrical Items, Distribution Box, Smart Lock, Smart Camera
Contact Supplier
Ningbo Red Belt Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China
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2021 Wholesale Wireless Door Magnet Sensor for Home Alarm Security

2021 Wholesale Wireless Door Magnet Sensor for Home Alarm Security

US $ 2.5 / Piece FOB
100 Pieces (MOQ)
More
Application : Home
Contact Supplier
Shenzhen LDA Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Tuya Smart Sensor Door Window Sensor Magnets for Home Alarm System

Tuya Smart Sensor Door Window Sensor Magnets for Home Alarm System

20 Pieces (MOQ)
More
Main Products: Alarm System, Tuya Alarm System, Carbon Monoxide Detector, Gas Detector, Gas Solenoid Valve, Smoke Detector, Combined Detector, Intruder Alarm System, Smart Sensor, Smart Home Alarm
Contact Supplier
Shenzhen LDA Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Zigbee Anti-Theft Burglar Alarm Door Sensor Alarm Home Security Window Door Sensor

Zigbee Anti-Theft Burglar Alarm Door Sensor Alarm Home Security Window Door Sensor

US $ 3.91-4.49 / Piece FOB
2 Pieces (MOQ)
More
Type : Door Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Formike Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Doors Windows Wired Magnet Door Alarm Sensor Burglar Alarm Heavy Duty Garage Door Sensor Magnetic Contact Switch Alarms

Doors Windows Wired Magnet Door Alarm Sensor Burglar Alarm Heavy Duty Garage Door Sensor Magnetic Contact Switch Alarms

US $ 1.5-1.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Float Switch, Liquid Level Sensor, Magnetic Float Level Switch, Proximity Level Switch, Fuel Level Sensor, Water Flow Switch, Float Level Sensor, Proximity Switch, Magnetic Reed Switch
Contact Supplier
Dongguan Fuen Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor

Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor

US $ 2.4-2.89 / 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
Anti Thief Tuya WiFi Home Security Alarm Sensor Door Magnet Sensor for Home

Anti Thief Tuya WiFi Home Security Alarm Sensor Door Magnet Sensor for Home

20 Pieces (MOQ)
More
Main Products: Alarm System, Tuya Alarm System, Carbon Monoxide Detector, Gas Detector, Gas Solenoid Valve, Smoke Detector, Combined Detector, Intruder Alarm System, Smart Sensor, Smart Home Alarm
Contact Supplier
Shenzhen LDA Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Wireless Door&Window&Cabinet Contact Sensor

Wireless Door&Window&Cabinet Contact Sensor

US $ 7.2-11 / Piece FOB
500 Pieces (MOQ)
More
System : Sound and Magnetic System
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
125dB Security Anti Burglar Door Alarm Sensor for Traveling Outdoor

125dB Security Anti Burglar Door Alarm Sensor for Traveling Outdoor

US $ 1.73-1.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Smoke Detector Fire Alarm Detector Magnet Independent Smoke Alarm Sensor

Smoke Detector Fire Alarm Detector Magnet Independent Smoke Alarm Sensor

US $ 2-3 / Piece FOB
10 Pieces (MOQ)
More
Application : Indoor
Contact Supplier
G-FORCE TECH DEVELOPMENT CO., LIMITED

Manufacturer/Factory,Trading Company

Shanghai, China
Chat Now Send Inquiry
Door Sensor Recessed Contact Magnetic Reed Switch Neodymium Magnet Sensor Switch Proximity Switch
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