The T6865 digital thermostats are designed for application of 3-speed fan and modulating valves in fan coil system. Including: 2-pipe cool only/heat only/manual changeover, ventilation mode, manual or automatic 3-speed fan control and modulating valve control. Fan speed can be selected to automatic or manual 3-speed control mode. In ventilation mode, fan only support manual speed control.

• Super modern appearance design, suitable for office, hotel and residential building
• Stylish and elegant green backlight with white
• 2-pipe integrated into one unit with easy configuration
• Easy to install and set-up
• Time on/off function
• Selectable room temperature or setpoint temperature display
• Manual or automatic fan speed selection
• Remote sensor function
• Adjustment of display room temperature
• Temperature unit either °C
• User setting can be kept when power off
• Freezing protection function available
• Lock or unlock keys or part of keys in Installer Set-up
• Heat and cool setpoint limitation for energy saving
• Fan function: Cycled and continuous