Premier Electrosystems' LCD based appliance controller is a customized board developed to suit the clients requirement.Graphic LCD is used to incorporate relay on/ off and indication systems

Premier's LCD Based Appliance Control:

This system is used for controlling all the operations of an air cooler like pump on/ off, fan speed, water level indicator, low water alarm, timer and other commonly used functionalities


  • Number of Relays: 3
  • Functions:
    • Fan Speed Controller using PWM
    • Water Level Indicator using level switch
    • Swing Motion using motor control
    • Timer mode all displayed on graphical LCD
  • Timer: Included
  • Password Protection: Yes
  • Operating Voltage: 230 V AC