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Wireless Door Magnetic Sensor

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Magnetic Sensor Alarm Door Alarm Magnetic Contact Vibration Sensor Alarm System

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Wireless Transmitter Magnetic Door Contacts Sensor Wc20-D

Wireless Transmitter Magnetic Door Contacts Sensor Wc20-D

US $ 7.5-13 / Piece FOB
100 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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Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)

Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)

US $ 2-3 / Pair FOB
10 Pairs (MOQ)
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Certification : CE, ISO, RoHS, CCC
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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Wireless Magnetic Window/Door Sensor for Alarm System

Wireless Magnetic Window/Door Sensor for Alarm System

US $ 2.45-2.89 / Piece FOB
100 Pieces (MOQ)
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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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Wireless 12V Magnetic Switch Opening Garage Door Alarm Sensor Yet502

Wireless 12V Magnetic Switch Opening Garage Door Alarm Sensor Yet502

2 Pieces (MOQ)
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Type : Sensor
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Wireless Door Magnetic Sensor Contact Wc12b-2

Wireless Door Magnetic Sensor Contact Wc12b-2

US $ 7-11 / Piece FOB
500 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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433MHz Wireless Door Window Magnetic Sensor

433MHz Wireless Door Window Magnetic Sensor

2 Pieces (MOQ)
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Usage : Anti-theft, Metal, Gas, Temperature, Liquid
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor

Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor

US $ 2.4-2.79 / Piece FOB
100 Pieces (MOQ)
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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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Door Window Alarm Home Security Wireless Magnetic Sensor

Door Window Alarm Home Security Wireless Magnetic Sensor

US $ 6-8.5 / Piece FOB
100 Pieces (MOQ)
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Application : Home
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Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Wireless Anti-Theft Buglar Alarm Magnetic Window / Door Sensor

Wireless Anti-Theft Buglar Alarm Magnetic Window / Door Sensor

US $ 1.9-2.9 / Piece FOB
100 Pieces (MOQ)
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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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433MHz, 345MHz Wireless Magnetic Door Sensor with Honeywell, DSC, 2gig

433MHz, 345MHz Wireless Magnetic Door Sensor with Honeywell, DSC, 2gig

US $ 9-12 / Piece FOB
500 Pieces (MOQ)
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Usage : Door, Window
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Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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433MHz Wireless Rolling Shutter Magnetic Door Sensor

433MHz Wireless Rolling Shutter Magnetic Door Sensor

US $ 4.89-5.85 / Piece FOB
100 Pieces (MOQ)
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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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Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Sentek Wireless Magnetic Transmitter Door Sensor Wc12

Sentek Wireless Magnetic Transmitter Door Sensor Wc12

US $ 6.5-10 / Piece FOB
100 Pieces (MOQ)
More
Working Principle : Electro-Optical Type
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Tuya IoT WiFi Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP

Tuya IoT WiFi Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP

US $ 3.05-3.15 / Piece FOB
10 Pieces (MOQ)
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Main Products: WiFi/Zigbee/Bluetooth/Matter/Homekit Smart Home
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Audited Supplier
Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
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Wireless Home Burglar Alarm Magnetic Door Sensor

Wireless Home Burglar Alarm Magnetic Door Sensor

US $ 2.5-2.8 / Piece FOB
100 Pieces (MOQ)
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Application : Home, Communication Electronic Products, Industry, Special Equipment
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Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Tuya IoT Zigbee Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP

Tuya IoT Zigbee Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP

US $ 5.35-5.55 / Piece FOB
10 Pieces (MOQ)
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Main Products: WiFi/Zigbee/Bluetooth/Matter/Homekit Smart Home
Contact Supplier
Audited Supplier
Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Wireless Door Window Magnetic Detector Gap Sensor

Wireless Door Window Magnetic Detector Gap Sensor

US $ 16-22 / Piece FOB
100 Pieces (MOQ)
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Usage : Door, Window
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Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Tuya IoT Zigbee Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP

Tuya IoT Zigbee Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP

US $ 3.95-4.1 / Piece FOB
10 Pieces (MOQ)
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Main Products: WiFi/Zigbee/Bluetooth/Matter/Homekit Smart Home
Contact Supplier
Audited Supplier
Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Wired / Wireless Roller Shutter Door Sensor for Detecting Door Gap Alarm

Wired / Wireless Roller Shutter Door Sensor for Detecting Door Gap Alarm

US $ 1.9-5.9 / Piece FOB
100 Pieces (MOQ)
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Type : Anti-Theft Alarm
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Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Magnetic Door Contact Transmitter Wireless Door Sensor 433MHz

Magnetic Door Contact Transmitter Wireless Door Sensor 433MHz

US $ 7-11 / Piece FOB
100 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
Chat Now Send Inquiry
Leelen Zigbee Smart Home Security Alarm Alexa Google Remote Control Tuya WiFi Wireless Door and Window Magnetic Sensor Alarm

Leelen Zigbee Smart Home Security Alarm Alexa Google Remote Control Tuya WiFi Wireless Door and Window Magnetic Sensor Alarm

US $ 7.43-8.57 / Piece FOB
100 Pieces (MOQ)
More
Function Type : Infrared Range and Communication System
Contact Supplier
Audited Supplier
Xiamen Leelen Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2024
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Related Videos
  • What is Wireless Transmitter Magnetic Door Contacts Sensor Wc20-D
    What is Wireless Transmitter Magnetic Door Contacts Sensor Wc20-D
    US $ 7.5-13 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)
    What is Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)
    US $ 2-3 /Pair
    10 Pairs (MOQ)
    Contact Supplier
  • What is Wireless Magnetic Window/Door Sensor for Alarm System
    What is Wireless Magnetic Window/Door Sensor for Alarm System
    US $ 2.45-2.89 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Wireless Door Magnetic Sensor Contact Wc12b-2
    What is Wireless Door Magnetic Sensor Contact Wc12b-2
    US $ 7-11 /Piece
    500 Pieces (MOQ)
    Contact Supplier
Customized Milesight Ws301 Smart Magnetic Contact Switch Wireless Door Lorawan Sensor

Customized Milesight Ws301 Smart Magnetic Contact Switch Wireless Door Lorawan Sensor

US $ 31-78 / Piece FOB
1 Piece (MOQ)
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Main Products: IoT Lorawan® Gateways, IoT Lorawan® Sensors, IoT Controllers, 5g & Industrial Cellular Products, Solar Panel Making Machines, Mc4 Solar Panel Connector, Solar Panel Production Line, Solar Panel Raw Materials, Wireless Sensing Camera, Ai Outdoor Parking Camera
Contact Supplier
Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Wireless Shutter /Rolling Door Sensor for Home Security

Wireless Shutter /Rolling Door Sensor for Home Security

US $ 4.9-5.98 / Piece FOB
100 Pieces (MOQ)
More
Signal Transmission : RF Remote Control
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
345MHz of Honeywell, 2gig Control Panel Wireless Magnetic Transmitter Door Sensor Wc12-H

345MHz of Honeywell, 2gig Control Panel Wireless Magnetic Transmitter Door Sensor Wc12-H

US $ 6.5-10 / Piece FOB
100 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 Wireless Door Magnetic Sensor FAQ

  • QWhat are the key features to consider when choosing alarm systems for security purposes?

    The Wireless Door Magnetic Sensor is included in our comprehensive Alarm range.When selecting alarm systems for security, consider factors such as reliability, installation process, remote monitoring capabilities, and customize options. Evaluating your specific security needs and partnering with a reputable manufacturer can help you find the best solution.

  • QWhat benefits do wholesale purchases of alarm systems offer for security businesses?

    The Wireless Door Magnetic Sensor is classified under our comprehensive Alarm range.Wholesale purchases of alarm systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying alarms in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.

  • QWhere can I find trusted suppliers of alarm systems in China?

    The Wireless Door Magnetic Sensor is an essential part of our Alarm offerings.In China, reliable suppliers of alarm systems can be found through industry exhibitions, online directories, and by seeking recommendations from experts in the security industry. Conduct thorough research, check certifications, and request samples to ensure the quality and performance of products.

Wireless Door / Window Open Sensor for Home Security System

Wireless Door / Window Open Sensor for Home Security System

US $ 2.9-3.5 / Piece FOB
100 Pieces (MOQ)
More
System : Sound and Magnetic System
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
Zigbee Tuya Door and Window Magnetic Sensor Wireless Detector Door Magnetic Door Sensor

Zigbee Tuya Door and Window Magnetic Sensor Wireless Detector Door Magnetic Door Sensor

US $ 6.76-8.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
Contact Supplier
Audited Supplier
Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
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Tuya WiFi Door Window Sensor Wireless Door Magnetic Detector Compatible with Alexa Google Home

Tuya WiFi Door Window Sensor Wireless Door Magnetic Detector Compatible with Alexa Google Home

US $ 5-6.6 / Piece FOB
1 Piece (MOQ)
More
Type : Door Sensor
Contact Supplier
Audited Supplier
Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
Chat Now Send Inquiry
Minco Home Smart Life Remote Control Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi Automatic Sliding Door Sensor

Minco Home Smart Life Remote Control Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi Automatic Sliding Door Sensor

US $ 5.08-6.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
Contact Supplier
Audited Supplier
Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
Chat Now Send Inquiry
Wireless Metal Rolling Door/Window Magnetic Contact Sensor

Wireless Metal Rolling Door/Window Magnetic Contact Sensor

US $ 5 / Piece FOB
1,000 Pieces (MOQ)
More
Application : Home
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Minco Home Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi

Minco Home Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi

US $ 5.08-6.66 / Piece FOB
64 Pieces (MOQ)
More
Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
Contact Supplier
Audited Supplier
Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
Chat Now Send Inquiry
Mincohome Wireless Magnetic Door and Window Contact Sensor Tuya Zigbee Door Sensor

Mincohome Wireless Magnetic Door and Window Contact Sensor Tuya Zigbee Door Sensor

US $ 6.79-8.85 / Piece FOB
1 Piece (MOQ)
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Transmission Mode : Wireless
Contact Supplier
Audited Supplier
Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
Chat Now Send Inquiry
Minco Home Wireless Magnetic Door and Window Contact Sensor Tuya Zigbee Door Sensor Wireless Magnetic Tuya Zigbee Door Sensor

Minco Home Wireless Magnetic Door and Window Contact Sensor Tuya Zigbee Door Sensor Wireless Magnetic Tuya Zigbee Door Sensor

US $ 6.76-8.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
Contact Supplier
Audited Supplier
Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
Chat Now Send Inquiry
433 MHz, 345MHz of Honeywell, DSC, 2gig, Ge Control Panel Wireless Magnetic Door Sensor Wc20

433 MHz, 345MHz of Honeywell, DSC, 2gig, Ge Control Panel Wireless Magnetic Door Sensor Wc20

US $ 7.5-12 / Piece FOB
100 Pieces (MOQ)
More
Signal Transmission : Wireless Alarm
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Battery-Powered Wireless Door Transmitter Windows Magnetic Sensor

Battery-Powered Wireless Door Transmitter Windows Magnetic Sensor

US $ 6-9 / Piece FOB
100 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
Chat Now Send Inquiry
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
Type : 2G
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

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
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
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
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
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