RC-DO is a room controller from the Regio Mini series intended to control heating and cooling in a single zone.

RC-DO Temperature Controller

Power Supply: 18-30VAC/50HzTemperature Range: 5-40 Deg CControl Signal: Proportional 0-10VDCTemperature Sensor: NTC SensorSpeed Fan: NoDimension: 95mm x 95mm x 28mm (W x H x D)