Arthur Chung

IoT solutions for Better Live

by from Defond Group Ltd

This Solution offers a component design service.
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Defond can provide you with all the key standard and custom components required for your products in the field of home appliances.

About this Solution:

With over 35 years of experience, Defond manufactures a variety of switches and modules catering to various appliances.

With high consumer spending and increasing urbanization, global household appliance industry is expected to expand. Specialized or customized features on your product are essential to staying competitive in the market.

Home Automation Showroom-


Our Capabilities:

Custom-made solutions, just like your personal trainer.

Defond can provide all the key components you needed for your product. We offer standard and customized components from switches, solenoid pumps and solenoid valves, to OEM and ODM modules that incorporate our PCBA and LED capabilities that are tailor-made to your need.

With our experience in home appliances industry and the safety approval standards for US and European markets, we can provide assistance to your product approval application.


Bluetooth Door Lock-

147271291141095877.jpgSHS-G517-Latest Glass Door Lock:The latest RIM Type Lock from Samsung

147271292833596337.jpg SHS-2320- RIM Type Lock: Rim Type Lock from Samsung


  • Numeric lock
  • Key ( in case of power outage)
  • Battery level indication
  • Time in/ out record
  • ID recognition
  • Remote unlock function
  • Vibraiton sensing
  • Status alert (emergency call via SMS)

Egg Minder(AG31)-


Syncs with your smart phone to tell you how many eggs you've got at home and when they're going bad.



  • Detects environment and sends notificaiton to your mobile device based on your setting in Wink Apps.
  • 4 sensors detection for
    • Light
    • Sound
    • Vibration
    • Temperature & Humidity


Smart Air Conditioner (AG80)-


Learns from user budget, location, schedule, and usage to automatically maintain the perfect temperature and maximize saving for your home.

  • Mode and fan speed control
  • Timer setting
  • Remote anywhere

Bath Room Fan(AG89)-


  • Detects humidity to turn in the fan and light automatically
  • Detects movement with night light function
  • With on/ off/ auto (detection) mode
  • RF 915 MHz proprietary protocol

Light Panel with 433 MHz Remote Control-


WiFi Smart Plug (AH64)-


  • Remote on/ off control
  • Night light function
  • Energy consumption
  • Time schedule
  • Standby killer
  • WiFi-enabled
  • MFI apple product

BLE Food Scale(AF56)-


A wireless kitchen scale that connects with your iPhone or iPad for a fun and interactive approach to healthy eating. The BITE app lets you look up interesting recipes, take ingredient measurements, view nutritional information and conveniently log daily calorie intake.

  • Bluetooth low energy
  • Apple MFI project

Body Fat Scale BT(AE76)-


State-of-art Bluetooth-enabled body scale connects wirelessly with your smart phone or tablet allowing you to track your weight, BMI and body fat percentage along with bone, water and muscle mass.

  • Bluetooth 4.0
  • Apple MFI project

Green Planter Control System-


  • LED light On/Off control for plant growth
  • LED dimmer function
  • Temperature control
  • Irrigation control
  • Schedule function



Certifications Acquired:

  • CQC
  • ENEC

Potential Applications:

  • Home Appliances, including kitchen appliances, floor care and personal care appliances

Customer Portfolio

Solution news

Ideal Partners

This Solution is most applicable for the following stages and categories:

  • Working prototype
  • Enhancing industrial design
  • Improving electronic board
  • Design for manufacturability
  • Smart Home Devices

Brought to you by Arthur

Assistant Director - Business Development at Defond Group Ltd
Being the Assistant Director - Business Development, I am constantly in search of innovative and utilitarian projects to work on, creating a sound and positive partnership together. As Defond is a ...
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Solution Tech Tags

  • 2G/3G/4G
  • ZigBee
  • Bluetooth 4.x/BLE
  • WiFi
  • iOS
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