Products

Suppliers
Filter Gallery
140,094

Window Sensor

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

Sorry! No matches were found.

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
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
Remote Wireless Alarm Sensor for Windows and Doors

Remote Wireless Alarm Sensor for Windows and Doors

US $ 2.5-2.8 / Piece FOB
100 Pieces (MOQ)
More
Usage : Door, Window
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
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)
More
Main Products: Mat Switch, Rubber Strip, Safety Edge Switch, Inflatable Rubber Strips, Safety Step Mat
Contact Supplier
Audited Supplier
Qinghe County Hongli Rubber and Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
Chat Now Send Inquiry
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)
More
Certification : DOT, CE, ISO, FCC, RoHS, CCC
Contact Supplier
Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
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
Push Button Switches Ring Door Contact Alarm Door Window Sensors

Push Button Switches Ring Door Contact Alarm Door Window Sensors

US $ 0.75-0.88 / Piece FOB
1,000 Pieces (MOQ)
More
System : Electromagnetic System
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
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
Chat Now Send Inquiry
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)
More
Lock : Without Lock
Contact Supplier
Audited Supplier
Hu' Nan Jinchuangxing Building Materials Technology Co., Ltd.

Trading Company

Hunan, China Since 2025
Chat Now Send Inquiry
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)
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
Sentek Recessed Door Window Security Alarm Reed Switch Sensor

Sentek Recessed Door Window Security Alarm Reed Switch Sensor

US $ 0.66-0.82 / Piece FOB
1,000 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
Smart Wireless Alarm Magnetic Door and Window Sensor

Smart Wireless Alarm Magnetic Door and Window Sensor

US $ 2.5-2.8 / 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
Chat Now Send Inquiry
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)
More
Surface Treatment : Mirror-Polished
Contact Supplier
Audited Supplier
Hu' Nan Jinchuangxing Building Materials Technology Co., Ltd.

Trading Company

Hunan, China Since 2025
Chat Now Send Inquiry
Related Searches
Window Fabric Proximity Sensor Night Sensor Wholesale Window Sensor Window Sensor
Alarm Alarm & Security System Accessories Sensor Switch Probe, Sensor Infrared Sensor Other Sensors
Home Security Alarm System Commercial Alarm System Smoke Detector Carbon Monoxide Alarm Personal Alarm Car Alarm
Smart Gap Sensor for Door Window BS-2032aot

Smart Gap Sensor for Door Window BS-2032aot

US $ 0.7-1.5 / Piece FOB
1,000 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
Zigbee WiFi Window Entry Sensor Smart Door Sensor Burglar Security Magnetic Sensor Alarm Smart Life Work with Alexa Google Home

Zigbee WiFi Window Entry Sensor Smart Door Sensor Burglar Security Magnetic Sensor Alarm Smart Life Work with Alexa Google Home

US $ 5.99-6.99 / Piece FOB
50 Pieces (MOQ)
More
Certification : CE, ISO, RoHS, CCC
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
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)
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
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)
More
Certification : CE, RoHS
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Normally No Nc Wired Magnetic Door Window Sensor

Normally No Nc Wired Magnetic Door Window Sensor

US $ 0.89-1.2 / Piece FOB
500 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
Chat Now Send Inquiry
Smart Door/Window Sensor Magnetic Contact Sensor

Smart Door/Window Sensor Magnetic Contact Sensor

US $ 14.2-22 / Piece FOB
100 Pieces (MOQ)
More
Certification : ISO, RoHS, CE
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Magnetic Reed Switch, Wired Door Window Contact Sensor, Micro Normally Open No Alarm Reed Switch

Magnetic Reed Switch, Wired Door Window Contact Sensor, Micro Normally Open No Alarm Reed Switch

US $ 2.5-3.3 / Piece FOB
500 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
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
Application : Home
Contact Supplier
Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
Related Videos
  • What is Wireless Home Security Door Window Magnet Sensor Wc12-G
    What is Wireless Home Security Door Window Magnet Sensor Wc12-G
    US $ 7-11 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Remote Wireless Alarm Sensor for Windows and Doors
    What is Remote Wireless Alarm Sensor for Windows and Doors
    US $ 2.5-2.8 /Piece
    100 Pieces (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 Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)
    What is Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)
    US $ 5-7 /Piece
    10 Pieces (MOQ)
    Contact Supplier
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)
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
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)
More
Applicable Departments : Oral Surgery
Contact Supplier
Audited Supplier
HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
Chat Now Send Inquiry
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
Contact Supplier
Audited Supplier
NANJING ARCHMED MEDICAL EQUIPMENT CO., LTD.

Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Window Sensor FAQ

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

    The Window Sensor is classified under our comprehensive Alarm range.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?

    The Window Sensor is a key item within our extensive Alarm selection.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.

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

    The Window Sensor is a top choice in our Alarm collection.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.

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
Application : Home, Communication Electronic Products, Industry, Special Equipment
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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
Chat Now Send Inquiry
Surface Mounted Door Magnetic Sensor (MC-37C)

Surface Mounted Door Magnetic Sensor (MC-37C)

US $ 2 / Pair FOB
10 Pairs (MOQ)
More
Certification : ISO, GS, RoHS, CE
Contact Supplier
Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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 Metal Rolling Gate Door Window Sensor Bsd-3015

Wired Metal Rolling Gate Door Window Sensor Bsd-3015

US $ 1-6 / Piece FOB
1 Piece (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
Door Access Controller Magnetic Contact Sensor for Doors or Windows in Burglar Alarm Systems

Door Access Controller Magnetic Contact Sensor for Doors or Windows in Burglar Alarm Systems

US $ 2.5-3.3 / Piece FOB
500 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
Chat Now Send Inquiry
Tuya Zigbeee Door Sensor (ES-500MCB)

Tuya Zigbeee Door Sensor (ES-500MCB)

US $ 3-3.9 / Piece FOB
10 Pieces (MOQ)
More
Application : Home, Communication Electronic Products, Car/Motorcycle
Contact Supplier
Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
Hot Sale Medical Digital Dental Xray Sensor Intraoral Clinic X-ray Sensor S2

Hot Sale Medical Digital Dental Xray Sensor Intraoral Clinic 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
Door Sensor Window Sensor Intelligent

Door Sensor Window Sensor Intelligent

US $ 14.8-21 / Piece FOB
100 Pieces (MOQ)
More
Type : Home Alarm
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
High-Quality Magnetic Window /Door Sensor for Security System

High-Quality Magnetic Window /Door Sensor for Security System

US $ 0.5-1 / 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
Chat Now Send Inquiry
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
Application : Home, Communication Electronic Products, Car/Motorcycle
Contact Supplier
Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
High-Resolution Digital Intraoral X Ray Sensor Wireless Dental X-ray Sensor

High-Resolution Digital Intraoral X Ray Sensor 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
Smart Window Door Magnet Sensor Switch

Smart Window Door Magnet Sensor Switch

US $ 7-11 / 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
View More

Related Searches

Door Window Sensor Wireless Window Sensor Smoke Sensor Mass Air Flow Sensor Crankshaft Position Sensor Wireless Parking Sensor Ntc Sensor Eas Sensor Magnetic Sensor Alarm

You may also like

Color Sensor Security Sensor Remote Sensor Door Sensor Device Infrared Sensor Video Sensor

Browse by Categories

Home > Security & Protection > Alarm & Security Systems > Alarm > Home Security Alarm System
1/834
TOP

Search Filter

Categories

More Less
  • Alarm
  • Alarm & Security System Accessories
  • Sensor Switch
  • Probe, Sensor
  • Infrared Sensor
  • Other Sensors
  • Fingerprint Access Control
  • Other Alarm & Security Systems
  • Other Switches
  • Pressure Sensor

Certification

More Less
  • CE
  • RoHS
  • ISO

Principle

More Less
  • Capacitive
  • Eddy Current
  • Photoelectric

Size

More Less
  • 86 Type

Standard

More Less
  • Standard

Wires

More Less
  • NPN (Three-Wires)
  • PNP (Three-Wires)
  • Two-Wires

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Shandong
  • Shanghai
  • Zhejiang
  • Jiangsu
  • Henan
  • Fujian
  • Anhui
  • Hebei
  • Hunan
  • Hubei
  • Tianjin
  • Chongqing
  • Beijing
  • Hongkong S.A.R.
  • Sichuan
  • Liaoning
  • Jiangxi
  • Jilin
  • Shaanxi
  • Guangxi
  • Shanxi
  • Yunnan
  • Heilongjiang
  • Ningxia
  • Gansu
  • Guizhou
Reset Done