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.


Technical Data

Power Supply : 230VAC/50Hz
Temperature Range : 5-35 Deg C
Accuracy : +/- 0.5 Deg C
Temperature Sensor : NTC Sensor
Speed Fan : Auto-Hi-Med-Lo with Big Screen Display
Dimension : 86mm x 86m x 13mm (W x H x D)