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

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NC Recessed Magnetic Switch, Wired Door Window Contact Sensor

NC Recessed Magnetic Switch, Wired Door Window Contact Sensor

US $ 1.5-1.8 / pieces FOB
50 pieces (MOQ)
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Main Products: Magnetic Contacts
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Audited Supplier
Shenzhen E-5continents Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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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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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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Ultrasonic Induction Sensor for Automatic Door Window Sliding Door Human Induction Probe

Ultrasonic Induction Sensor for Automatic Door Window Sliding Door Human Induction Probe

US $ 0.49-0.85 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Piezo Diaphragm, Piezo Sensor, Buzzer, Ultrasonic Sensor, Piezo Ultrasonic Transducer, Piezo Ultrasonic Atomizer, Alarm / Siren.
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Audited Supplier
Gd SWT Smart Tech Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2026
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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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Type : Anti-Theft Alarm
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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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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Main Products: Mat Switch, Rubber Strip, Safety Edge Switch, Inflatable Rubber Strips, Safety Step Mat
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Audited Supplier
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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Sensor : CMOS
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Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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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, 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

Guangdong, China Since 2006
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Indoor Alarm Door Window Sensor Home Security

Indoor Alarm Door Window Sensor Home Security

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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High Stability Mini Enclosed Sensor for Car Door and Window Induction

High Stability Mini Enclosed Sensor for Car Door and Window Induction

US $ 1-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Piezo Diaphragm, Piezo Sensor, Buzzer, Ultrasonic Sensor, Piezo Ultrasonic Transducer, Piezo Ultrasonic Atomizer, Alarm / Siren.
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Audited Supplier
Gd SWT Smart Tech Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2026
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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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Certification : DOT, CE, ISO, FCC, RoHS, CCC
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

US $ 2.5-3.3 / Piece FOB
500 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

Guangdong, China Since 2006
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Wired Plastic Magnetic Door Window Sensor BS-2025

Wired Plastic Magnetic Door Window Sensor BS-2025

US $ 0.65-1.5 / Piece FOB
100 Pieces (MOQ)
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Certification : CE, ISO, RoHS
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Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Energy-Efficient Mini Sensor for Smart Door and Window Detection

Energy-Efficient Mini Sensor for Smart Door and Window Detection

US $ 1-1.5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Piezo Diaphragm, Piezo Sensor, Buzzer, Ultrasonic Sensor, Piezo Ultrasonic Transducer, Piezo Ultrasonic Atomizer, Alarm / Siren.
Send Inquiry
Audited Supplier
Gd SWT Smart Tech Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2026
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)
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Signal Transmission : RF Remote Control
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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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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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
Good Quality Series Magnetic Proximity Reed Sensor for Door & Window Switch

Good Quality Series Magnetic Proximity Reed Sensor for Door & Window Switch

US $ 1.59-1.99 / Piece FOB
100 Pieces (MOQ)
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Standard : Standard
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Audited Supplier
Zuden Technology (HK) Co., Limited

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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Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Tuya Remote Control Window Door Sensors Home Window Alarm Zigbee Sensor

Tuya Remote Control Window Door Sensors Home Window Alarm Zigbee Sensor

US $ 5.99-6.99 / Piece FOB
50 Pieces (MOQ)
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Application : Home, Industry
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Door Window Sensor with External Contact Input 345MHz

Door Window Sensor with External Contact Input 345MHz

US $ 6-9 / 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
Wireless Shutter Rolling Motion Magnetic Contact Gate&Window Door Sensor

Wireless Shutter Rolling Motion Magnetic Contact Gate&Window Door Sensor

US $ 4.9-5.98 / Piece FOB
100 Pieces (MOQ)
More
Usage : Door, Window
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
Related Videos
  • What is NC Recessed Magnetic Switch, Wired Door Window Contact Sensor
    What is NC Recessed Magnetic Switch, Wired Door Window Contact Sensor
    US $ 1.5-1.8 /pieces
    50 pieces (MOQ)
    Send Inquiry
  • 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)
    Send Inquiry
  • What is Ultrasonic Induction Sensor for Automatic Door Window Sliding Door Human Induction Probe
    What is Ultrasonic Induction Sensor for Automatic Door Window Sliding Door Human Induction Probe
    US $ 0.49-0.85 /Piece
    1,000 Pieces (MOQ)
    Send Inquiry
  • 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)
    Send Inquiry
Surface Mounted Door Magnetic Reed Switch Sensor Nc or No Optional (BS-2071)

Surface Mounted Door Magnetic Reed Switch Sensor Nc or No Optional (BS-2071)

1,000 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
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
Usage : Door, Window
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
Dental Equipment Dental Intra Oral Sensor 1.0/1.5/2.0 Size Digital X Ray Sensor

Dental Equipment Dental Intra Oral Sensor 1.0/1.5/2.0 Size Digital X Ray Sensor

US $ 445-568 / 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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About Window Sensor FAQ

  • QWhat are the latest trends in Bullet Cameras?

    The Window Sensor is included in our comprehensive CCTV Camera range.Recent CCTV trends focus on smart integration and high-definition technology. With cheap OEM options and wholesale availability at your fingertips, staying ahead of security needs has never been easier. Our factory can guide you through top trends to suit your requirements.

  • QHow do I determine the best Bullet Camera for my needs?

    Our Window Sensor offers exceptional quality and style within the CCTV Camera category.Assess the area coverage, resolution, and smart features for optimal results. Consider whether cheap and custom OEM options from a factory may meet your needs. Distributors often provide insightful guides to help in decision-making.

  • QWhere can I buy affordable Bullet Cameras in bulk?

    The Window Sensor is included in our comprehensive CCTV Camera range.Purchasing Bullet Cameras wholesale directly from a trusted distributor offers significant price savings. Factor in customization options during your vendor selection. Contact our factory for OEM inquiry, price guides, and bulk deals.

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

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

US $ 446-485 / Set FOB
1 Set (MOQ)
More
Type : X-Ray Equipment
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Audited Supplier
HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
Chat Now Send Inquiry
Motorised Awnings Outdoor Blinds with Solar Powered Sun and Wind Sensor

Motorised Awnings Outdoor Blinds with Solar Powered Sun and Wind Sensor

US $ 40 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Roller Shutter Parts, Tubular Motor, Garage Door, Window Door Parts, Controller, Blinds Part, Awning Parts
Send Inquiry
Audited Supplier
NINGBO WELL WINDOW AND DOOR CO., LTD.

Zhejiang, China Since 2026
Chat Now Send Inquiry
A000 905 45 10 Replacement Nitrogen Oxygen Sensor for Engine Fuel Efficiency Improvement and Emission Control Vehicle Sensor Parts A0009054510 Nox Sensor

A000 905 45 10 Replacement Nitrogen Oxygen Sensor for Engine Fuel Efficiency Improvement and Emission Control Vehicle Sensor Parts A0009054510 Nox Sensor

US $ 66.5-93.5 / Piece FOB
20 Pieces (MOQ)
More
Power Source : 12V DC
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Audited Supplier
Anhui Aljieao Auto Parts Co., Ltd

Trading Company

Anhui, China Since 2026
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
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Audited Supplier
NANJING ARCHMED MEDICAL EQUIPMENT CO., LTD.

Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
2MP Resolution with Omnivision OS02c10 CMOS Sensor, Which Is a 2.9-Micron Sensor

2MP Resolution with Omnivision OS02c10 CMOS Sensor, Which Is a 2.9-Micron Sensor

US $ 38.5 / Piece FOB
2 Pieces (MOQ)
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HDMI Format : 1080P
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Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
Chat Now Send Inquiry
Smart Home Window & Door Sensor

Smart Home Window & Door Sensor

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
Wireless Door&Window&Cabinet Contact Sensor

Wireless Door&Window&Cabinet Contact Sensor

US $ 2.5-2.8 / Piece FOB
100 Pieces (MOQ)
More
Signal Transmission : RF Remote Control
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)

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

US $ 2-3 / 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
Send Inquiry
Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
Best Price Azdent Dental Digital Rvg X-ray Sensor S1.5 for Medical Use

Best Price Azdent Dental Digital Rvg X-ray Sensor S1.5 for Medical Use

US $ 478-528 / Set FOB
1 Set (MOQ)
More
Applicable Departments : Oral Rehabilitation Department
Send Inquiry
Audited Supplier
HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
Chat Now Send Inquiry
21636091 5wk9 6644e Truck Nox Sensor New Nitrogen Oxide Sensor 12V for Truck Probe OEM Probe Diseal Nox Sensor Direct Replacement 21636091

21636091 5wk9 6644e Truck Nox Sensor New Nitrogen Oxide Sensor 12V for Truck Probe OEM Probe Diseal Nox Sensor Direct Replacement 21636091

US $ 58.9-69.9 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Urea Pump, Nox Sensor, Truck Lamp
Send Inquiry
Audited Supplier
Anhui Aljieao Auto Parts Co., Ltd

Trading Company

Anhui, China Since 2026
Chat Now Send Inquiry
Hot Sell Wind Light Rain Sensor Retractable Awning for Outdoor Tubular Motor

Hot Sell Wind Light Rain Sensor Retractable Awning for Outdoor Tubular Motor

US $ 20 / Piece FOB
10 Pieces (MOQ)
More
Operation Method : Remote Control Switch
Send Inquiry
Audited Supplier
NINGBO WELL WINDOW AND DOOR CO., LTD.

Zhejiang, China Since 2026
Chat Now Send Inquiry
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, Magnetic Door Contacts
Send Inquiry
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Safe Home Alarm System Wireless Window Door Magnetic Sensor Alarm

Safe Home Alarm System Wireless Window Door Magnetic Sensor Alarm

US $ 2.45-2.89 / Piece FOB
100 Pieces (MOQ)
More
Signal Transmission : RF Remote Control
Send Inquiry
Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
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