Automotive Parts Manufacturer

DECA Corporation

Our Products

HVAC Control head


ptc pre heater & Actuator


Motor Speed controller


Audio & Navigation / Rear Viewer system



  • Audio
  • Radio+CDP(CDC)/MP3+IPOD
  • Bluetooth


  • Active Rear Viewer System
  • Hidden Camera
  • EMI/ESD protection
  • Motor lock protection
  • K-Line


  • Audio and Navigation
  • Radio+CDP/MP3+IPOD
  • Navi+Bluetooth
  • DivX, DMB
  • Rear Viewer


  • Manual Temperature Control (MTC)
  • Cable Type


  • Semi-Automatic Temperature Control (SATC)
  • Contact Type


  • Full Automatic Temperature Control (FATC)
  • Controller Area Network (CAN)
  • Local Interconnect Network (LIN)


  • Resistor
  • Blower Motor Application (3 step, high speed fuse, ceramic case)
  • Cooling fan motor application (2 step - hi,low)
  • Fuel Pump Motor Application (2 step)


  • Cooling Fan Motor Controller
  • Over/Under voltage protection
  • Over temperature protection
  • Soft start
  • Motor lock protection (Diagnosis output)


  • FET
  • blower motor application (FATC blower speed control)


  • HVAC Stepper Actuator
  • Increase life cycles
  • Increase position accuracy
  • Small size


  • PTC Pre Heater
  • Auxiliary heating until the coolant warms fully in diesel & HV vehicles
  • Prompt heating when engines start (Provide comfortable driving conditions)