This FCU modbulating Thermostat  is designed to control the fans, valves, dampers or electric heater in fan coil units and heating applications in industrial, commercial or residential environment.   Item No.:FT-70   Valve control via 2-point(on/off output) or 0…10 V output Supports 3-speed fans or fans with EC motor  Non-Volatile memory to keep program settings and setpoints during a power outage  Modbus/RTU management control (Optional) 7 days 4 perioods programmable (Optional) Child Lock (Optional) External Sensor  (Optional)  Keycard  (Optional)  WIFI Remote Control (Optional) 

This Smart WIFI Thermostat is designed for gas boiler & radiant floor heating system control. It is compatiable with differnet brand switch frames.        Item No.: HT-23W       Environmental ABS material      Attractive and Moden LED Touch Display      Multiple modes control(Manual,Economy and PRG. Mode)      Max. 3A for gas boiler or water radiant floor heating       7 days Programmable (4periods/day)      Clock display      86*86*17mm dimension      Over-heat protection      CE, ROHS approved      Tuya zigbee 3.0       External sensor supported