MS-600 Series
The ARG05DTC1R50 is a wall-mountable digital thermostat from the Viking MS-600 Series. It features a reversible display that can show either Fahrenheit or Celsius temperature, and it is capable of controlling many types of commercial HVAC systems. The thermostat has a large, easy-to-read digital display, six operating modes, multi-stage override capability, a key-lock feature that prevents tampering, and a battery-operated power supply. Additionally, it has both low- and high-voltage control outputs, making it suitable for a variety of HVAC applications.