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Factory Price Fftq-2121 Window Frame Fiber Sensor Free Fall for Counting

Factory Price Fftq-2121 Window Frame Fiber Sensor Free Fall for Counting

US $ 120-130 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fiber Optic Sensors; Proximity Sensors; Photoelectric Sensors; Label Sensors; Ultrasonic Sensors
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F&C Sensing Technology (Hunan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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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)
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Certification : CE, ISO, RoHS
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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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)
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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

Guangdong, China Since 2006
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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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Material : Aluminum
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Hu' Nan Jinchuangxing Building Materials Technology Co., Ltd.

Trading Company

Hunan, China Since 2025
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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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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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Customized : Customized
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Qinghe County Hongli Rubber and Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
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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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Wireless Security Window Sensor Wc12b-H

Wireless Security Window Sensor Wc12b-H

US $ 7.5-11 / 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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Factory Produced 5V 12V 24V 48V Nc (Normally Closed) Magnetic Proximity Switch Sensor for Elevator or Automatic Door

Factory Produced 5V 12V 24V 48V Nc (Normally Closed) Magnetic Proximity Switch Sensor for Elevator or Automatic Door

US $ 1.99-2.89 / 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

Guangdong, China Since 2006
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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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Working Principle : Electromagnetic
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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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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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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Wired Door Magnetic Contact Ball Hidden Window Sensor for Door

Wired Door Magnetic Contact Ball Hidden Window Sensor for Door

US $ 0.8 / Piece FOB
10,000 Pieces (MOQ)
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Related Searches
Infrared Sensor Alarm Sensor Switch Probe, Sensor Alarm & Security System Accessories Other Sensors
Passive Infrared Sensor IR Motion Sensor Infrared Proximity Sensor Infrared Temperature Sensor Active Infrared Sensor Infrared Beam Sensor
Wired Home Security Door Window Entry Alarm, Door Alarm Warning System Magnetic Sensor

Wired Home Security Door Window Entry Alarm, Door Alarm Warning System Magnetic Sensor

US $ 1.89-2.89 / 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
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Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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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)
More
Lock : Without Lock
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Hu' Nan Jinchuangxing Building Materials Technology Co., Ltd.

Trading Company

Hunan, China Since 2025
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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
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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Wired Metal Door Sensor/Window Magnetic Contact

Wired Metal Door Sensor/Window Magnetic Contact

US $ 2.49-3.89 / Piece FOB
100 Pieces (MOQ)
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Certification : CE, ISO, RoHS, CCC
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Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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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
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Hu' Nan Jinchuangxing Building Materials Technology Co., Ltd.

Trading Company

Hunan, China Since 2025
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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)
More
Certification : CE, ISO, RoHS
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Universal Parking Sensor with Mirror LED Display for Rear Roof & Window Mount

Universal Parking Sensor with Mirror LED Display for Rear Roof & Window Mount

US $ 17.9-29.9 / Set FOB
10 Sets (MOQ)
More
Main Products: Parking Sensor, Reversing Radar, Blind Spot Assistance System, Automotive Ambient Lighting
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HUIZHOU BOTRS ELECTRONICS CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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RHF1S020DWS Sensor with Hall Technology for Door and Window Monitoring

RHF1S020DWS Sensor with Hall Technology for Door and Window Monitoring

US $ 26-30 / Piece FOB
1 Piece (MOQ)
More
Output Signal Type : Digital Type
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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Related Videos
  • What is Sentek Recessed Door Window Security Alarm Reed Switch Sensor
    What is Sentek Recessed Door Window Security Alarm Reed Switch Sensor
    US $ 0.66-0.82 /Piece
    1,000 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 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
  • 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
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
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Zuden Technology (HK) Co., Limited

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)
More
Display : Digital
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Anhui Madsur Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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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
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About Window Sensor Factory FAQ

  • QHow can I identify a quality supplier for Infrared Sensors in China?

    The Window Sensor Factory is an essential part of our Infrared Sensor offerings.When sourcing Infrared Sensors in China, critically assess suppliers based on their product certifications, reputation, and manufacturing capabilities. Reliable suppliers typically have a track record of delivering high-quality products and efficiently meeting customer demands.

  • QWhat applications are suitable for Infrared Sensor technology?

    The Window Sensor Factory is included in our comprehensive Infrared Sensor range.Infrared Sensors are commonly used in automation, IoT devices, security systems, and consumer electronics. Their non-contact sensing ability enables various applications, making them an excellent choice for environments requiring precise detection. A renowned manufacturer can offer customized solutions based on your specific needs.

  • QWhat are the advantages of obtaining Infrared Sensors through wholesale channels?

    Discover the perfect Infrared Sensor addition with our Window Sensor Factory.Procuring Infrared Sensors through wholesale channels can result in cost savings, faster delivery times, and access to a broader selection of products. Wholesale transactions often come with competitive pricing and flexible quantity options, enabling you to satisfy your supply chain requirements efficiently.

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

Guangdong, China Since 2006
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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
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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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
Applicable Departments : Oral Surgery
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HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
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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
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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Zigbee Rain Sensor Wind Light Rain Sensor Outdoor

Zigbee Rain Sensor Wind Light Rain Sensor Outdoor

US $ 20 / Piece FOB
10 Pieces (MOQ)
More
Sail Material : Canvas
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NINGBO WELL WINDOW AND DOOR CO., LTD.

Zhejiang, 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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NANJING ARCHMED MEDICAL EQUIPMENT CO., LTD.

Trading Company

Jiangsu, China Since 2022
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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)
More
Signal Transmission : Radio Waves
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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
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

Guangdong, China Since 2006
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Shock Sensor Vibration Sensor for Awnings

Shock Sensor Vibration Sensor for Awnings

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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Nto Pw002 Versatile Door Closer Power Windows with Electronic Sensors

Nto Pw002 Versatile Door Closer Power Windows with Electronic Sensors

US $ 5 / Piece FOB
20 Pieces (MOQ)
More
Main Products: GPS Tracker, Car Alarm System, Car LED Headlights, Car Camera, Parking Sensor System, Motorcycle Alarm System, Keyless Entry System, EV Charger, Immobilizer System, Truck Release System
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ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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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
Certification : ISO, GS, RoHS, CE
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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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
Contact Supplier
Audited Supplier
HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
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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
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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