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Temperature Sensor Control Sensor Aluminum Profile Window Air Flow Sensor Parking Sensor Pir Sensor

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Door Sensor Window Sensor Intelligent

Door Sensor Window Sensor Intelligent

US $ 14.8-21 / 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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Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

US $ 0.6-1 / Pair FOB
10 Pairs (MOQ)
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Application : Indoor
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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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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Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows

Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows

US $ 0.6 / Meter FOB
1 Meter (MOQ)
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Thread Type : M
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Qinghe County Hongli Rubber and Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
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Multi-Platform Compatible Depth Sensor Metasense 435 for Ros, Linux, Windows & Embedded Systems

Multi-Platform Compatible Depth Sensor Metasense 435 for Ros, Linux, Windows & Embedded Systems

US $ 85 / Piece FOB
1 Piece (MOQ)
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Main Products: 3D Depth Camera, Camera Module, Thermal Imaging Camera, Microphone Array Board
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Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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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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Application : Home, Communication Electronic Products, Industry, Special Equipment
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Recessed Door Contacts No Magnetic Security Alarm Window Sensors

Recessed Door Contacts No Magnetic Security Alarm Window Sensors

US $ 1.05-2.1 / 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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Modern Intelligent Electric Rain Sensor and Window Opener Door & Window Accessories with Sunroof & Wind Sensor Functionality

Modern Intelligent Electric Rain Sensor and Window Opener Door & Window Accessories with Sunroof & Wind Sensor Functionality

US $ 5.8-12.8 / 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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Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)

Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)

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

Guangdong, China Since 2014
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Zudsec Door and Window Magnetic Contact Sensor Burglar Alarm Sensor

Zudsec Door and Window Magnetic Contact Sensor Burglar Alarm Sensor

US $ 1.9-2.9 / Piece FOB
100 Pieces (MOQ)
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Application : Home, Communication Electronic Products, Industry, Special Equipment
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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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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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Modern Intelligent Electric Rain Sensor and Window Opener Door & Window Accessories with Sunroof & Wind Sensor Functionality

Modern Intelligent Electric Rain Sensor and Window Opener Door & Window Accessories with Sunroof & Wind Sensor Functionality

US $ 5.8-12.8 / 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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Hot Sale Door/Window Magnetic Door Contact Sensor

Hot Sale Door/Window Magnetic Door Contact Sensor

US $ 2.59-2.89 / 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
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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N/O N/C Window Door Magnetic Contact, Wire Door Sensor (BR-1023)

N/O N/C Window Door Magnetic Contact, Wire Door Sensor (BR-1023)

US $ 0.6 / Piece FOB
1,000 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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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)
More
Main Products: Glass, Window, Door, Sunroom, Folding Door, Canopy, Electric Sunshade Curtain, Skylight, Mobile House, Window Opener
Contact Supplier
Audited Supplier
Hu' Nan Jinchuangxing Building Materials Technology Co., Ltd.

Trading Company

Hunan, China Since 2025
Chat Now Send Inquiry
Popular Wireless Alarm System RF Type Door Sensor Multi-Function Door Window Magnetic Sensor

Popular Wireless Alarm System RF Type Door Sensor Multi-Function Door Window Magnetic Sensor

US $ 1.9-2.9 / Piece FOB
100 Pieces (MOQ)
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Application : Home, Communication Electronic Products, Industry, Special Equipment
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Sludge sensor MDS-500SL With Sapphire Measurement Window

Sludge sensor MDS-500SL With Sapphire Measurement Window

US $ 98-400 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, Cod Sensor, Multi-Parametes Analyzer, Water Quality Analyzer, Coductity, Turbidity, Dissolved Oxygen, Doppler Flowmeter, Suspended Solids
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Anhui Madsur Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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Hidden Recessed Mounted Magnetic Door Window Alarm Sensor Ce/RoHS (BR-1012T)

Hidden Recessed Mounted Magnetic Door Window Alarm Sensor Ce/RoHS (BR-1012T)

US $ 0.78 / Piece FOB
500 Pieces (MOQ)
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Application : Home
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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)
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
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Smart Window Door Magnet Sensor Switch

Smart Window Door Magnet Sensor Switch

US $ 7-11 / Piece FOB
500 Pieces (MOQ)
More
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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Related Videos
  • What is Door Sensor Window Sensor Intelligent
    What is Door Sensor Window Sensor Intelligent
    US $ 14.8-21 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Recess Mounted Magnetic Contact Sensor for Wooden Door & Window
    What is Recess Mounted Magnetic Contact Sensor for Wooden Door & Window
    US $ 0.6-1 /Pair
    10 Pairs (MOQ)
    Contact Supplier
  • What is Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows
    What is Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows
    US $ 0.6 /Meter
    1 Meter (MOQ)
    Contact Supplier
  • What is Multi-Platform Compatible Depth Sensor Metasense 435 for Ros, Linux, Windows & Embedded Systems
    What is Multi-Platform Compatible Depth Sensor Metasense 435 for Ros, Linux, Windows & Embedded Systems
    US $ 85 /Piece
    1 Piece (MOQ)
    Contact Supplier
433MHz Wireless Door Window Magnetic Sensor

433MHz Wireless Door Window Magnetic Sensor

US $ 1.9-2.9 / 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
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Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
RoHS Recess Mounted Magnetic Door Sensor for Wooden Metal Steel Door

RoHS Recess Mounted Magnetic Door Sensor for Wooden Metal Steel Door

US $ 0.7-0.9 / Pair FOB
50 Pairs (MOQ)
More
Certification : CE, ISO, RoHS, CCC
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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Hot Sale Medical Equipment Digital Rvg Dental X Ray Sensor

Hot Sale Medical Equipment Digital Rvg Dental X Ray Sensor

US $ 450-528 / Set FOB
1 Set (MOQ)
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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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HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
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About Window Sensor FAQ

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

    Our Window Sensor offers exceptional quality and style 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.

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

    Discover the perfect Alarm addition with our 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 benefits do wholesale purchases of alarm systems offer for security businesses?

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

HD Intraoral Sensor System Cox-0230 Handy Digital Dental X Ray Sensor

HD Intraoral Sensor System Cox-0230 Handy Digital Dental X Ray Sensor

US $ 438-468 / Set FOB
1 Set (MOQ)
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Type : X-Ray Equipment
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HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
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Dental Equipment Dental X Ray Sensor/Dental X Ray Machine/Portable Dental Unit

Dental Equipment Dental X Ray Sensor/Dental X Ray Machine/Portable Dental Unit

US $ 399-599 / Piece FOB
1 Piece (MOQ)
More
Main Products: X-ray Machine, Medical Equipment, Medical Instrument, Hospital Furniture, Surgery & ICU Equipment, Laboratory Equipment
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NANJING ARCHMED MEDICAL EQUIPMENT CO., LTD.

Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Wireless Wind-Sun-Rain Solar Sensors Awning Parts Wind Sensors

Wireless Wind-Sun-Rain Solar Sensors Awning Parts Wind Sensors

US $ 40 / Piece FOB
10 Pieces (MOQ)
More
Sail Finishing : Not Coated
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NINGBO WELL WINDOW AND DOOR CO., LTD.

Zhejiang, China Since 2026
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Surface Mount Z-Wave Door or Window Sensor ZC-100

Surface Mount Z-Wave Door or Window Sensor ZC-100

US $ 14.2-22 / Piece FOB
100 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
Recessed Door Window Sensor Magnetic Contacts

Recessed Door Window Sensor Magnetic Contacts

US $ 0.59-0.89 / 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
Low Radiation Dental X-ray Sensor Digital Wireless Dental X Ray Sensor

Low Radiation Dental X-ray Sensor Digital Wireless Dental X Ray 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
Contact Supplier
Audited Supplier
HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
Chat Now Send Inquiry
Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)

Wired Magnetic Switch Sensor for Rolling Door Garage (SC-55Z)

US $ 0.8-1 / Pair FOB
10 Pairs (MOQ)
More
Principle : Photoelectric
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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Home Automation Security Door Sensor Window Alarm Contact Sensors

Home Automation Security Door Sensor Window Alarm Contact Sensors

US $ 0.7-1.5 / 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
Magnetic Contact Wired Door Contact Window Magnetic Sensor

Magnetic Contact Wired Door Contact Window Magnetic Sensor

US $ 0.4-0.8 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, RoHS
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
Medical Dental X Ray Sensor Digital Intraoral X-ray Sensor S2

Medical Dental X Ray Sensor Digital Intraoral X-ray Sensor S2

US $ 540-630 / 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
Contact Supplier
Audited Supplier
HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
Chat Now Send Inquiry
Surface Mounted Door Magnetic Sensor with Ce Certificate (MC-37)

Surface Mounted Door Magnetic Sensor with Ce Certificate (MC-37)

US $ 0.3-1 / Pair FOB
10 Pairs (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
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
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
Alarm Wireless Door/Window Magnetic Contact/Sensor

Alarm Wireless Door/Window Magnetic Contact/Sensor

US $ 1.9-2.9 / 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
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