Security & Protection Alarm & Security Systems Alarm Home Security Alarm System Automatic Sensor Door Alarm 2026 Product List
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"Automatic Sensor Door Alarm"

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ABS Plastic Case UL Recessed Mounted Automatic Sliding Door Contact Sensor Switch Home Security Alarm

US$0.67-0.79
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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UL Wired Recessed Mounted Door Window Contact Sensor Alarm for Automatic Sliding Door Use

US$0.84-0.99
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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1/ 5

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OEM-Grade 41A5034 Infrared Sensor Replacement for Liftmaster Garage Alarms - Weatherproof Accessories Kit

in stock qp product gallery
US$9.00-10.00
100 Pieces (MOQ)
Xiamen Foyum Electronic Technology Co., Ltd.
Xiamen Foyum Electronic Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China

  • Manufacturer/Factory

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5.0/5.0

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1/ 5

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Industrial-Grade Reflective Photoeye Sensor for Garage Openers - 12-24V Wide Voltage, Anti-Collision Alarm

in stock qp product gallery
US$19.00-20.00
100 Pieces (MOQ)
Xiamen Foyum Electronic Technology Co., Ltd.
Xiamen Foyum Electronic Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China

  • Manufacturer/Factory

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1/ 6

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Standalone RF Control Smoke Alarm for Automatic Window or Doors

US$14.00-18.00
10 Pieces (MOQ)
Changsha Sunline Technology Co., Ltd.
Changsha Sunline Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China

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Infrared Sensor Accessories for Garage Door Alarm System Compatible with Liftmaster 41A5034.

in stock qp product gallery
US$9.00-10.00
100 Pieces (MOQ)
Xiamen Foyum Electronic Technology Co., Ltd.
Xiamen Foyum Electronic Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China

  • Manufacturer/Factory

Secured Trading Service

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5.0/5.0

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1/ 5

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Infrared Safety Sensor Accessories for Garage Door Alarm System Compatible with Liftmaster 41A5034.

in stock qp product gallery
US$9.00-10.00
100 Pieces (MOQ)
Xiamen Foyum Electronic Technology Co., Ltd.
Xiamen Foyum Electronic Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China

  • Manufacturer/Factory

Secured Trading Service

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5.0/5.0

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1/ 5

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Compatible 820 CB Garage Door Alarm Infrared Safety Sensors for Wholesale Purchase

US$10.00-11.00
10 Pieces (MOQ)
Xiamen Foyum Electronic Technology Co., Ltd.
Xiamen Foyum Electronic Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China

  • Manufacturer/Factory

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5.0/5.0

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Security Alarm One Beam Ifrared Detector Ax-25kj Universal Infrared Sensors for Automatic Doors

Negotiable
50 Pieces (MOQ)
Shenzhen Taian Electronics Co., Ltd.
Shenzhen Taian Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China

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Security Alarm One Beam Ifrared Detector Ax-25kj Universal Infrared Sensors for Automatic Doors

Negotiable
50 Pieces (MOQ)
Shenzhen Taian Electronics Co., Ltd.
Shenzhen Taian Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China

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Low Position Installation Long-Range Beams Sensor - 1/2 Beam & Fault Alarm Features

US$13.00-18.00
1 sets (MOQ)
Shenzhen Winfor Canbo Technology Co., Ltd.
Shenzhen Winfor Canbo Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

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5.0/5.0

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1/ 6

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Smart Wireless Infrared Security Alarm for Gates and Doors

US$13.00-15.00
10 Pieces (MOQ)
Shenzhen Huajie Automatic Door Co., Ltd.
Shenzhen Huajie Automatic Door Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China

  • Trading Company

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Meinoe Portable Automatic Door Open Sensor Alarm Personal Traveling Touch Sensor

US$2.09-3.00
100 Pieces (MOQ)
Shenzhen Meinoe Electronics Technology Co., Ltd.
Shenzhen Meinoe Electronics Technology Co., Ltd.
  • Guangdong, China

5.0/5.0

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Nto Nt320 High-Security Alarm with Auto Sensor Car Finding and Central Lock

US$9.00-11.00
100 Sets (MOQ)
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

  • Manufacturer/Factory & Trading Company

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3.0/5.0

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1/ 6

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Minco Home Smart Life/Tuya WiFi Smart Motion Sensor Alarm Smart Wireless PIR

US$7.29-9.49
1 Piece (MOQ)
Hefei Minco Heating Cable Co., Ltd.
Hefei Minco Heating Cable Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China

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5.0/5.0

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One Way Car Alarm with Support Ultrasonic Sensor System

US$13.15-14.55
50 Pieces (MOQ)
Galermic Electronics Co., Limited
Galermic Electronics Co., Limited
  • Guangdong, China

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Advanced Wireless Driveway Security Alarm with Radar Motion Detection

US$50.00-65.00
1 Piece (MOQ)
Shenzhen Giants Sensor Technology Co., Ltd.
Shenzhen Giants Sensor Technology 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

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Innovative Parking Detection Fast-Track Gate with Alarm and Ossd

US$130.00-500.00
10 Sets (MOQ)
Hubei Xinwangda Technology Co., Ltd
Hubei Xinwangda Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China

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5.0/5.0

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Nto Pw002 Car Alarm Sensor for Remote Windows Closer and Roll up

in stock qp product gallery
US$5.00
20 Pieces (MOQ)
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

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3.0/5.0

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Robust Parking Detection Fast-Track Gate with Alarm Output Capability

US$130.00-500.00
10 Sets (MOQ)
Hubei Xinwangda Technology Co., Ltd
Hubei Xinwangda Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China

Secured Trading Service

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5.0/5.0

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Advanced Parking Detection Fast-Track Gate with Alarm Output

US$130.00-500.00
10 Sets (MOQ)
Hubei Xinwangda Technology Co., Ltd
Hubei Xinwangda Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China

Secured Trading Service

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5.0/5.0

"Fast Dispatch"
Fast Dispatch
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Questions & Answers on Automatic Sensor Door Alarm
Q
What benefits do wholesale purchases of alarm systems offer for security businesses?
Discover the perfect addition to your Alarm with our Automatic Sensor Door Alarm.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.
Q
Where can I find trusted suppliers of alarm systems in China?
Discover the perfect Alarm addition with our Automatic Sensor Door Alarm.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.
Q
What are the key features to consider when choosing alarm systems for security purposes?
The Automatic Sensor Door Alarm is a standout piece 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.

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Sourcing Guide for Automatic Sensor Door Alarm:

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 Automatic Sensor Door Alarm manufacturers & suppliers, gsm alarm system wholesalers and Automatic Sensor Door Alarm 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 Automatic Sensor Door Alarm 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 security alarm, discount alarm, home security alarm. 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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