Security & Protection Alarm & Security Systems Alarm & Security System Accessories Home Security Sensors Window Contact Sensor 2026 Product List
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"Window Contact Sensor"

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High Quality Door Contact Window Magnetic Sensor

US$0.60-0.78
1,000 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Hot Sale Door/Window Magnetic Door Contact Sensor

US$2.59-2.89
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

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Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

US$0.60-1.00
10 Pairs (MOQ)
Ease Security Co., Ltd.
Ease Security Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

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5.0/5.0

"Good Service"
Good Service
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Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows

US$0.60
1 Meter (MOQ)
Qinghe County Hongli Rubber and Plastic Co., Ltd.
Qinghe County Hongli Rubber and Plastic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5.0/5.0

"Fast Dispatch"
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Normally Open Automatic Sliding Door Window Contact Sensor for Home Security Alarm

US$0.53-0.62
1,000 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Door Access Controller Magnetic Contact Sensor for Doors or Windows in Burglar Alarm Systems

US$2.50-3.30
500 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

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Magnetic Reed Switch Alarm Door or Window Contact Sensor

US$0.72-1.44
1,000 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Home Office Hotel No/Nc/COM Type Dry Contact Door Window Sensor with Bracket

US$1.89-2.59
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

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

US$0.65-1.50
100 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Zudsec Door and Window Magnetic Contact Sensor Burglar Alarm Sensor

US$1.90-2.90
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

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Recessed Door Contacts Nc Security Alarm Window Sensors

US$7.20-11.00
500 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Home Security Door Window Magnetic Contact Sensor for Home Alarm System

US$2.45-2.89
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

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

US$0.90-1.80
100 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Wired Security Window / Door Contact Sensor with Surface Mounting

US$1.99-2.89
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China

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Wireless Window and Door Sensor Contact Wc12-H

US$6.50-11.00
100 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

US$0.60-1.00
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China

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Recessed Magnetic Window or Door Contact Electric Sensor

US$0.85
1,000 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Magnetic Contact Wired Door Contact Window Magnetic Sensor

US$0.40-0.80
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

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Wireless Metal Rolling Door/Window Magnetic Contact Sensor

US$5.00
1,000 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Magnetic Reed Switch, Wired Door Window Contact Sensor, Micro Normally Open No Alarm Reed Switch

US$2.50-3.30
500 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

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SLS Tuya Smart Home WiFi Magnetic Window Door Open Security System Wireless Burglary Alarm Contact Sensor

US$5.50-6.00
1 Piece (MOQ)
SaiLingsi (wenzhou) Electronics Co., LTD
SaiLingsi (wenzhou) Electronics Co., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Trading Company

  • Others
Secured Trading Service

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5.0/5.0

"On-time Delivery"
On-time Delivery
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Focusens Security System Window Reed Sensor Surface Mount 120V Contact Sensor Magnetic Switch

US$1.00-4.00
100 Pieces (MOQ)
Focus Sensing and Control Technology Co., Ltd.
Focus Sensing and Control Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Wireless Door Alarm Ultra-Thin Door or Window Contact Sensor

US$7.00-11.00
100 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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flush mounted Door Magnetic Sensor ABS Magnetic Contacts for Door and Window

US$1.20-1.50
100 Pieces (MOQ)
Shenzhen E-5continents Co., Ltd.
Shenzhen E-5continents Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5.0/5.0

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

US$3.00-4.00
1 Piece (MOQ)
F&C Sensing Technology (Hunan) Co., Ltd.
F&C Sensing Technology (Hunan) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5.0/5.0

"Fast Dispatch"
Fast Dispatch
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Recess Mounted Magnetic Contact Sensor for Wooden Door & Window

US$2.50-3.30
500 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

Secured Trading Service

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Push Button Switches Ring Door Contact Alarm Door Window Sensors

US$0.75-0.88
1,000 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Zigbee Door Sensor Recessed Window Contact Sensor

in stock qp product gallery
US$53.95-103.74
100 Pieces (MOQ)
Shanghai Fante Industrial Co., Ltd
Shanghai Fante Industrial Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China

Secured Trading Service

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5.0/5.0

"Fast Delivery"
Fast Delivery
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Security Alarm Metal Window Door Magnetic Contact Switch Door Sensor

US$1.99-2.89
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

Secured Trading Service

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Wireless Door&Window&Cabinet Contact Sensor

US$7.20-11.00
500 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Industry-leading Audited Factory
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Questions & Answers on Window Contact Sensor
Q
What advantages does wholesale purchase of Alarm & Security System Accessories offer to buyers?
Discover the perfect addition to your Alarm & Security System Accessories with our Window Contact Sensor.Buying Alarm & Security System Accessories wholesale provides cost-efficiency benefits by offering discounted prices on bulk purchases. Apart from economical advantages, wholesale buying allows for convenient one-stop shopping, easy inventory management, and customization options for tailored solutions. Purchasing in bulk from trusted suppliers.
Q
How can I identify a reliable supplier for Alarm & Security System Accessories in China?
Discover the perfect addition to your Alarm & Security System Accessories with our Window Contact Sensor.In your search for a reliable supplier in China, consider visiting industry trade shows, exploring online B2B platforms, and asking for recommendations from fellow professionals. When selecting a supplier, look for quality certifications and reviews to ensure their products meet your requirements.
Q
What are the common types of Alarm & Security System Accessories available for purchase?
Upgrade your Alarm & Security System Accessories with the elegant and durable Window Contact Sensor.Alarm & Security System Accessories often include sensors, camera systems, control panels, and communication devices. Each component plays a crucial role in enhancing the security system's functionality and reliability. Work closely with a trusted supplier to ensure you have access to a diverse range of high-quality accessories.

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Sourcing Guide for Window Contact Sensor:

Security products and security solutions keep people safe where they work and live. We are a premier online security products industry directory that delivers the most comprehensive guide to the latest in security products. Our Window Contact Sensor manufacturers & suppliers, magnetic sensor wholesalers and Window Contact Sensor offer dependable safety and security products at Competitive price. Protect your family and home. After all, it is the place where you should feel safe and secure. If the above Window Contact Sensor doesn't cover what you need, feel free to browse our catology for other products Ideas that provide modern, innovative defenses. Made-in-China.com is the complete industry guide and your ultimate sourcing platform for security products, including but not limited to cheap door sensor, discount magnetic switch, door contact. Import worry-Free security product and expand sales in your own market. We provide you with the absolute best protection and ongoing support in the security industry today.

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