TTD311 is a digital room thermostat come with a wider LCD display. TTD311 is suitable for Fan Coil Unit (FCU). It can works both Spring Return Motorized Valve and Electric Return Motorized Valve.

TTD311

Technical Data

Power Supply: 230VAC/50HzTemperature Range: 5-35 Deg CAccuracy: +/- 0.5 Deg CTemperature Sensor: NTC SensorSpeed Fan: Auto-Hi-Med-Lo with Big Screen DisplayDimension: 86mm x 86m x 13mm (W x H x D)