2 pipe fan coil thermostat

RDG200KN KNX Communicating Room Thermostat S55770-T409 The RDG200KN is a KNX communicating room thermostat engineered for universal HVAC applications across residential and light commercial environments. Featuring built-in temperature and humidity sensors with an intuitive display, it delivers precise climate control through modulating (PWM or 3-position) or on/off outputs, supporting both 2-position and 3-position control strategies. Key Features Built-in temperature and