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

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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
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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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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Usage : Door, Window
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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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)
More
Main Products: 3D Depth Camera, Camera Module, Thermal Imaging Camera, Microphone Array Board
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Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

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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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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Low Power Consumption Stable Output Mini Enclosed Sensor Parts for Smart Door Window Induction

Low Power Consumption Stable Output Mini Enclosed Sensor Parts for Smart Door Window Induction

US $ 1-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Customized : Customized
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Audited Supplier
Gd SWT Smart Tech Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2026
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Sentek Mini Size Window or Door Magnetic Contacts Switches Sensor Br-1015

Sentek Mini Size Window or Door Magnetic Contacts Switches Sensor Br-1015

US $ 0.65-1.5 / 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
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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)
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Certification : CE, ISO, RoHS, CCC
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Audited Supplier
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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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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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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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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Production Process : Ceramics
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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 Br-1021

Recess Mounted Magnetic Contact Sensor for Wooden Door & Window Br-1021

US $ 0.9-1.8 / 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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Home Security Door Window Magnetic Contact Sensor for Home Alarm System

Home Security Door Window Magnetic Contact Sensor for Home Alarm System

US $ 2.45-2.89 / Piece FOB
100 Pieces (MOQ)
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Application : Home, Communication Electronic Products, Industry, Special Equipment
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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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)
More
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
Chat Now Send Inquiry
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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Type : Home Alarm
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Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Wired Metal Door Sensor/Window Magnetic Contact

Wired Metal Door Sensor/Window Magnetic Contact

US $ 2.49-3.89 / 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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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
Wireless Door Window Magnetic Detector Gap Sensor

Wireless Door Window Magnetic Detector Gap Sensor

US $ 16-22 / Piece FOB
100 Pieces (MOQ)
More
Usage : Door, Window
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Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
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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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
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
Application : Home
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Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Home Office Hotel No/Nc/COM Type Dry Contact Door Window Sensor with Bracket

Home Office Hotel No/Nc/COM Type Dry Contact Door Window Sensor with Bracket

US $ 1.89-2.59 / 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

Guangdong, China Since 2006
Chat Now Send Inquiry
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 $ 438-468 / 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
Related Videos
  • What is Wired Metal Rolling Gate Door Window Sensor Bsd-3015
    What is Wired Metal Rolling Gate Door Window Sensor Bsd-3015
    US $ 1-6 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Popular Wireless Alarm System RF Type Door Sensor Multi-Function Door Window Magnetic Sensor
    What is Popular Wireless Alarm System RF Type Door Sensor Multi-Function Door Window Magnetic Sensor
    US $ 1.9-2.9 /Piece
    100 Pieces (MOQ)
    Send Inquiry
  • 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)
    Send Inquiry
  • 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)
    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
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
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
Type : X-Ray Equipment
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Audited Supplier
HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
Chat Now Send Inquiry
2871978 5wk9 6674 Truck Parts Nitrogen Oxide Sensor 12V Diesel Engine Sensor Parts Auto Parts Accessories Nox Sensor

2871978 5wk9 6674 Truck Parts Nitrogen Oxide Sensor 12V Diesel Engine Sensor Parts Auto Parts Accessories Nox Sensor

US $ 90-110 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Urea Pump, Nox Sensor, Truck Lamp
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Audited Supplier
Anhui Aljieao Auto Parts Co., Ltd

Trading Company

Anhui, China Since 2026
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About Window Sensor FAQ

  • QWhich alarm & security system accessory is popular among wholesale distributors and why?

    The Window Sensor is classified under our comprehensive Alarm & Security System Accessories range.Smart connect modules and remote sensors lead alarm & security system accessory market trends for their integration compatibility and custom OEM options. Buyers seeking competitive factory prices and disruptive cheap technologies prefer these discussed accessories—Contact us to learn more or bulk order direct.

  • QHow can I find OEM and custom alarm & security system accessories at the best wholesale price?

    The Window Sensor is a standout piece in our Alarm & Security System Accessories collection.Finding OEM options for alarm & security system accessories is crucial for distributors aiming to stay on top of trends. Connect with factory suppliers to compare cheap wholesale price lists, review distributor guides, and directly request custom accessory solutions before ordering—Get a free quote now!

  • QWhat's the key guide when choosing alarm & security system accessories from a factory distributor?

    Upgrade your Alarm & Security System Accessories with the elegant and durable Window Sensor.Prioritize alarm & security system accessories that offer verified manufacturing certification, OEM capability, and real wholesale price transparency. Check updated buyer trends, request custom options, and use distributor guides for price comparison. Start by getting supplier details and quotes for fast decision-making.

Hot Sale Medical Equipment Digital Rvg Dental X Ray Sensor

Hot Sale Medical Equipment Digital Rvg Dental X Ray Sensor

US $ 450-568 / Set FOB
1 Set (MOQ)
More
Applicable Departments : Oral Surgery
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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
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Audited Supplier
NINGBO WELL WINDOW AND DOOR CO., LTD.

Zhejiang, China Since 2026
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)
More
Feature : Waterproof / Weatherproof, High Definition, Mini Size, Vandal-proof
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Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, 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
Send Inquiry
Audited Supplier
NANJING ARCHMED MEDICAL EQUIPMENT CO., LTD.

Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
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)
More
Application : Home
Send Inquiry
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Wireless Alarm System RF Type Door Sensor Multi-Function Door Window Magnetic Sensor

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

US $ 2.45-2.89 / 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
Send Inquiry
Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
A000 905 37 03 A0009053703 Truck Parts Nitrogen Oxide Sensor 12V Diesel Engine Sensor Parts Auto Parts Accessories Nox Sensor Replacement 5wk9 6703A

A000 905 37 03 A0009053703 Truck Parts Nitrogen Oxide Sensor 12V Diesel Engine Sensor Parts Auto Parts Accessories Nox Sensor Replacement 5wk9 6703A

US $ 89.8-99.8 / Piece FOB
5 Pieces (MOQ)
More
Installation : Plug and Play
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
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
Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

US $ 3-3.9 / Piece FOB
10 Pieces (MOQ)
More
Usage : Door, Window
Send Inquiry
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
Send Inquiry
Audited Supplier
HENAN BAISTRA INDUSTRIES CORP.

Henan, China Since 2017
Chat Now Send Inquiry
White Recessed Door Contacts Nc Security Alarm Magnetic Window Reed Switch Sensors

White Recessed Door Contacts Nc Security Alarm Magnetic Window Reed Switch Sensors

US $ 0.68-1.36 / Piece FOB
1,000 Pieces (MOQ)
More
Application : Home, Communication Electronic Products, Special Equipment
Send Inquiry
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
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
Send Inquiry
Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
Chat Now Send Inquiry
22827993 5wk9 7371 Nox Sensor Nitrogen Oxygen Sensor Nox Nitrogen Oxide Sensor 24V for Truck Sensor Engine 5wk97371

22827993 5wk9 7371 Nox Sensor Nitrogen Oxygen Sensor Nox Nitrogen Oxide Sensor 24V for Truck Sensor Engine 5wk97371

US $ 59.5-69.5 / Piece FOB
20 Pieces (MOQ)
More
Power Source : 24V DC
Send Inquiry
Audited Supplier
Anhui Aljieao Auto Parts Co., Ltd

Trading Company

Anhui, China Since 2026
Chat Now Send Inquiry
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