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25
We have set up 25 years
Well-experienced in wireless technology
120
Our company has more than 120 staff
owning rich experience
4,565,000
We export every year about
 4565000 orders
Product Showcase
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Long Standby LED Bicycle Lights Set with Remote Waterproof USB Rechargeable Turn Signal Bike Front Tail Light Alarm
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Smart Brakes Dirt Patent Cycling Mountain Bike Bicycle Accessories IP65 LED Cycle Indicator RearTail Lights with Turn Signal
$10.60-11.50
Inquire Now
113db Waterproof Wireless vibration Alarm Anti-Theft Vibration Alarm for E-Bike with Remote IP65 Battery Power gsm alarm system
$5.30-5.80
Inquire Now
USB Rechargeable 110dB Loud Wireless Vehicle Security Alarm Anti Theft Vibration Sensor Door Window Bicycle Trailer Motorcycle
$6.60-7.00
Inquire Now
Popular Wholesale 7 levels sensitivity bicycle alarm Easy installation IP65 waterproof bicycle anti-theft alarm
$6.00-7.50
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Long Standby LED Bicycle Lights Set with Remote Waterproof USB Rechargeable Turn Signal Bike Front Tail Light Alarm
$5.60-17.00
Inquire Now
Smart Brakes Dirt Patent Cycling Mountain Bike Bicycle Accessories IP65 LED Cycle Indicator RearTail Lights with Turn Signal
$10.60-11.50
Inquire Now
113db Waterproof Wireless vibration Alarm Anti-Theft Vibration Alarm for E-Bike with Remote IP65 Battery Power gsm alarm system
$5.30-5.80
Inquire Now
USB Rechargeable 110dB Loud Wireless Vehicle Security Alarm Anti Theft Vibration Sensor Door Window Bicycle Trailer Motorcycle
$6.60-7.00
Inquire Now
Popular Wholesale 7 levels sensitivity bicycle alarm Easy installation IP65 waterproof bicycle anti-theft alarm
$6.00-7.50
Inquire Now
About Us
 Founded In August 2012, Shenzhen King-Serry Electronics Co., Ltd have invested more than 5 million CNY in Guangdong China, passing ISO9001:2015 and BSCI certification. The company develops software, hardware solutions and PCBA production outsourcing independently. It covers an area of 4,600 square meters, owning more than 120 employees.

      Shenzhen King-Serry Electronics Co., Ltd focuses on the research of mid-to-high-end product lines: high-quality wireless intercom; Push-button call; Induction welcome doorbell; Security burglar alarm; Intelligent wireless switch and etc. Meanwhile, the company provide cost-effective solutions such as Intelligent Sensing Brake Taillights, WiFi Bluetooth AIoT, and Electronic Dartboards. ODM and OEM customized services are available if any needs.

      King-Serry obtained dozens of patents for utility models and appearance as well as six software copyrights. In 2018, King-Serry was awarded the title of National High-tech Enterprise.

      The company adopts an advanced quality management system and complete production testing process, obtaining various certifications such as 3C, CQC, FCC, CE and ROHS.The products are exported to developed regions such as Europe, the USA, Japan, South Korea, and Southeast Asia.

      Development concept: Customer-centered, Create value-added services, Promote mutual benefit.
Company Introduction