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Wireless Window Sensor

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Alarm Door Alarm Vibration Sensor Alarm System Alarm Sensor Home Alarm

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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, Magnetic Door Contacts
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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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Certification : CE, RoHS
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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433MHz Wireless Door Window Magnetic Sensor

433MHz Wireless Door Window Magnetic Sensor

2 Pieces (MOQ)
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Main Products: Wireless Remote Control, Door Opener, Door Lock, Transmitter, Receiver
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Smart Home Tuya Intelligent Wireless Wind Rain Sensor for Awning and Shutter for Window Control Electric Curtain Wind, Rain, and Light Sensor

Smart Home Tuya Intelligent Wireless Wind Rain Sensor for Awning and Shutter for Window Control Electric Curtain Wind, Rain, and Light Sensor

US $ 6.8-16.8 / pieces FOB
2 pieces (MOQ)
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Material : Aluminum
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Hu' Nan Jinchuangxing Building Materials Technology Co., Ltd.

Trading Company

Hunan, China Since 2025
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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)
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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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Wireless Windows Door Detector No Need Alarm Panel Anti-Theft Alarm System Tuya WiFi Sensors

Wireless Windows Door Detector No Need Alarm Panel Anti-Theft Alarm System Tuya WiFi Sensors

US $ 8.8-9.5 / Piece FOB
1 Piece (MOQ)
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Signal Transmission : Wireless Alarm
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Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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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)
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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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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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Application : Home
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Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
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433MHz Anti-Thief Wireless Door & Window Sensor for Home and Business

433MHz Anti-Thief Wireless Door & Window Sensor for Home and Business

US $ 5.5-6 / Piece FOB
10 Pieces (MOQ)
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Main Products: Wireless Remote Control, Door Opener, Door Lock, Transmitter, Receiver
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Wireless Weather Awning Sensor Wind Rain Light Sensor Close Open Window Curtain Blinds Awning Home Automation

Wireless Weather Awning Sensor Wind Rain Light Sensor Close Open Window Curtain Blinds Awning Home Automation

US $ 18-21 / Piece FOB
10 Pieces (MOQ)
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Installation Mode : Wall Mounted
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Changsha Sunline Technology Co., Ltd.

Hunan, China Since 2019
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Smart Home Tuya Intelliqent Wireless Wind Rain Sensor for Awning Andshutter for Window Control Electric Curtain

Smart Home Tuya Intelliqent Wireless Wind Rain Sensor for Awning Andshutter for Window Control Electric Curtain

US $ 6.8-16.8 / pieces FOB
2 pieces (MOQ)
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Main Products: Glass, Window, Door, Sunroom, Folding Door, Canopy, Electric Sunshade Curtain, Skylight, Mobile House, Window Opener
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Hu' Nan Jinchuangxing Building Materials Technology Co., Ltd.

Trading Company

Hunan, China Since 2025
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Wireless Window and Door Sensor Contact Wc12-H

Wireless Window and Door Sensor Contact Wc12-H

US $ 6.5-11 / 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
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2022 Hottest Wireless Smart Home WiFi Window Door Sensor with Low Battery Alert

2022 Hottest Wireless Smart Home WiFi Window Door Sensor with Low Battery Alert

US $ 4.5-5.9 / Piece FOB
50 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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Bingoelec Zigbee Alarm Remote Control Wireless WiFi Window Sensor Anti-Theft Door Sensor

Bingoelec Zigbee Alarm Remote Control Wireless WiFi Window Sensor Anti-Theft Door Sensor

US $ 4.2-5 / pieces FOB
299 pieces (MOQ)
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Yiwu Binge Electrical Co., Ltd.

Zhejiang, China Since 2024
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433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G

433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G

US $ 7-11 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
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Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
DC12V Wireless Weather Sensor Wind Sun Light Rain Sensor Rain-Sensitive Close Open Window Curtain Blinds Awning Home Automation

DC12V Wireless Weather Sensor Wind Sun Light Rain Sensor Rain-Sensitive Close Open Window Curtain Blinds Awning Home Automation

US $ 15-18 / Piece FOB
10 Pieces (MOQ)
More
Application : Home
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Audited Supplier
Changsha Sunline Technology Co., Ltd.

Hunan, China Since 2019
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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 Door&Window&Cabinet Contact Sensor

Wireless Door&Window&Cabinet Contact Sensor

US $ 7.2-11 / Piece FOB
500 Pieces (MOQ)
More
Usage : Door, Window
Contact Supplier
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 $ 5.35-5.55 / Piece FOB
10 Pieces (MOQ)
More
Main Products: WiFi/Zigbee/Bluetooth/Matter/Homekit Smart Home
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Audited Supplier
Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
DC12V Wireless Weather Sensor Wind Rain Light Sensor Close Open Window Curtain Blinds Awning Home Automation

DC12V Wireless Weather Sensor Wind Rain Light Sensor Close Open Window Curtain Blinds Awning Home Automation

US $ 18-22 / Piece FOB
10 Pieces (MOQ)
More
Certification : CE, RoHS
Contact Supplier
Audited Supplier
Changsha Sunline Technology Co., Ltd.

Hunan, China Since 2019
Chat Now Send Inquiry
Related Videos
  • What is Wireless Metal Rolling Door/Window Magnetic Contact Sensor
    What is Wireless Metal Rolling Door/Window Magnetic Contact Sensor
    US $ 5 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Wireless Anti-Theft Buglar Alarm Magnetic Window / Door Sensor
    What is Wireless Anti-Theft Buglar Alarm Magnetic Window / Door Sensor
    US $ 1.9-2.9 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Smart Home Tuya Intelligent Wireless Wind Rain Sensor for Awning and Shutter for Window Control Electric Curtain Wind, Rain, and Light Sensor
    What is Smart Home Tuya Intelligent Wireless Wind Rain Sensor for Awning and Shutter for Window Control Electric Curtain Wind, Rain, and Light Sensor
    US $ 6.8-16.8 /pieces
    2 pieces (MOQ)
    Contact Supplier
  • What is Wireless Door Alarm Ultra-Thin Door or Window Contact Sensor
    What is Wireless Door Alarm Ultra-Thin Door or Window Contact Sensor
    US $ 7-11 /Piece
    100 Pieces (MOQ)
    Contact Supplier
Wind Sun Rain Sensor Wired Wireless Smart Home Automatic Window Opening and Closing

Wind Sun Rain Sensor Wired Wireless Smart Home Automatic Window Opening and Closing

US $ 16-37 / Piece FOB
5 Pieces (MOQ)
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Main Products: Fiber Fabric, Brushed Fabric, Peach Skin, Satin, Pongee, Fiber Bedsheets, Pillow, Ultrasonic Quilt, Wax Fabric, 100% Polyester Fabric
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Audited Supplier
HUZHOU SHAREH HOME CO., LTD

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Universal Wireless Switch RF Smart Remote Control Wind-Rain-Light Sensor Automatic Close Open Window Skylight

Universal Wireless Switch RF Smart Remote Control Wind-Rain-Light Sensor Automatic Close Open Window Skylight

US $ 16-20 / Piece FOB
10 Pieces (MOQ)
More
Application : Home
Contact Supplier
Audited Supplier
Changsha Sunline Technology Co., Ltd.

Hunan, China Since 2019
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 $ 2.4-2.79 / 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
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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About Wireless Window Sensor FAQ

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

    Discover the perfect addition to your Alarm with our Wireless Window Sensor.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.

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

    Our Wireless Window Sensor offers exceptional quality within the Alarm category.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?

    Discover the perfect Alarm addition with our Wireless Window Sensor.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.

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)
More
Type : Home Alarm
Contact Supplier
Audited Supplier
Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China Since 2025
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
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Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
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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)
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Certification : CCC
Contact Supplier
Audited Supplier
Xiamen Leelen Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2024
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Wireless Weather Awning Sensor Wind Rain Sun Three-in-One Sensor for Close Open Window Curtain Blinds Awning Home Automation

Wireless Weather Awning Sensor Wind Rain Sun Three-in-One Sensor for Close Open Window Curtain Blinds Awning Home Automation

US $ 18-21 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Roller Shutter, Roller Shutter Component, Aluminum Alloy Profile, Tubular Motor, Roller Shutter Remote Control Switch, Garage Door, Roller Shutter Window, Roller Shutter Door, Roller Blind, Awning
Contact Supplier
Audited Supplier
Changsha Sunline Technology Co., Ltd.

Hunan, China Since 2019
Chat Now Send Inquiry
Wireless Security Window Sensor Wc12b-H

Wireless Security Window Sensor Wc12b-H

US $ 7.5-11 / Piece FOB
500 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
Wireless Wind Light Rain Weather Sensor for Sunshade Awning, Roller Blind, Window Actuator

Wireless Wind Light Rain Weather Sensor for Sunshade Awning, Roller Blind, Window Actuator

US $ 13-16 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Roller Shutter, Roller Shutter Component, Aluminum Alloy Profile, Tubular Motor, Roller Shutter Remote Control Switch, Garage Door, Roller Shutter Window, Roller Shutter Door, Roller Blind, Awning
Contact Supplier
Audited Supplier
Changsha Sunline Technology Co., Ltd.

Hunan, China Since 2019
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Wolf Guard 2.4GHz Tuya APP Anti Theft WiFi Door Alarm Built in Lithium Battery Wireless Window Door Alarm Sensor

Wolf Guard 2.4GHz Tuya APP Anti Theft WiFi Door Alarm Built in Lithium Battery Wireless Window Door Alarm Sensor

US $ 89 / Set FOB
20 Sets (MOQ)
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Type : Home Alarm
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Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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RF Active Infrared Beams Rechargeable Battery Wireless Auto Gate Barrier Sensor Yet610b

RF Active Infrared Beams Rechargeable Battery Wireless Auto Gate Barrier Sensor Yet610b

US $ 11-13 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Wireless Remote Control, Door Opener, Door Lock, Transmitter, Receiver
Contact Supplier
Audited Supplier
ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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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
Type : Anti-Theft Alarm
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Smart Wireless Door Sensor with Ios/Android APP Supported (ES-400MC)

Smart Wireless Door Sensor with Ios/Android APP Supported (ES-400MC)

US $ 5-7 / Piece FOB
10 Pieces (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
Ease Security Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
Sonoff Dw2 - Wi-Fi Wireless Door/Window Sensor

Sonoff Dw2 - Wi-Fi Wireless Door/Window Sensor

US $ 5.88-6.36 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Colpoint Technology Limited

Trading Company

Guangdong, China Since 2022
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Portable Digital Dental X-ray Sensor Wireless Intra Oral Rvg Sensor

Portable Digital Dental X-ray Sensor Wireless Intra Oral Rvg Sensor

US $ 760-830 / Set FOB
1 Set (MOQ)
More
Main Products: Dental Equipment, Medical Equipment, Dental Uinit, Water Distiller, Dental Materials, Orthodontic Bracket, Dental Handpiece, LED Curing Light, Dental Resin, Dental Instrument
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Audited Supplier
HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
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Wireless Home Security Door Window Magnet Sensor Wc12-G

Wireless Home Security Door Window Magnet Sensor Wc12-G

US $ 7-11 / Piece FOB
100 Pieces (MOQ)
More
Usage : Door, Window
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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