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Products

BACnet thermostat

BACnet thermostat

2/4pipe on off BACnet Touch Type Room Thermostat TP518FC4-BA

This digital programmable heating and cooling FCUthermostat is designed to control the fans, valves, dampers or electric heater in fan coil units 

and heating applications in industrial, commercial or residential environment.


  • *For 2- or 4-pipe fan coil units

  • *Valve control:On off or 0-10 V output

  • *Supports 3-speed fans or  EC motor fan 

  • *7 days 4 perioods programmable per day or Customize

  • *Support Modbus/RTU management control 

  • *Non-Volatile memory to keep program settings and setpoints during a power outage 

  • *Child Lock (Optional)

  • *External Sensor  (Optional) 

  • *Occupancy sensor  (Optional) 

  • *WIFI Remote Control (Optional

  • *BACnet Communication 

  • *Modbus RS485 (Optional

  • *Zigbee  (Optional


  • Description

    BACnet Commnication Fan Coil Room Thermostat TP518FC2-BA


    This digital touch type FCU thermostat is designed to controls the fans, valves, dampers or electric heater in fan coil units and heating applications.

     It detects the room temperature with its integrated temperature sensor and compares it with the setpoint temperature. In the event of a deviation, the heating valve is opened 

    With BACnet Communication.It is easy to control your room temp 


    in heating mode, and the cooling valve is opened for cooling mode. At the same time, the connected fan is activated depending on the control deviation and the set configuration.

     A connectable remote sensor can be used either for detecting the room temperature or as a changeover  sensor in 2-pipe systems or 4pipe.Window function/Keycard function

    external sensor available .


    BACnet thermostat.jpg

    Technical Data  


    DisplayLCD display
    ProtocolBACnet (Zigbee, Modbus RS485 option) 
    Power SupplyAC24V or AC95-240V
    Pipe2 Pipe/ 4 Pipe
    Set Temp. Range5~35 ℃
    Ambient Temp.0~50 ℃
    Relative Humidity85%
    Accurancy±0.5 ℃ 
    ModesHeat/Cool/Ventilation Fan Mode
    Fan Speed3 Speed Fan  & Auto Fan/0-10V fan (Option)
    Valve Control0-10V Valve /on off Valve Control
    Programmability7 days 4 periods ( or Customizable)
    Optional FunctionClock, Keycard, External Sensor etc.
    Protection ClassIP20
    Thermostat Dimension86X86X14mm
    MaterialABS+PC (Rohs certificated)
    CertificateCE(RED/EMC/LVD), Rohs
    OEM & ODM1. Customized logo and package 
    2. Customzied software ( change to customer’s user interface and control logic)
    3. Customized hardware ( change the PCB and schematic based on the request)