Berker RT controller

Temperature controller with K.1 push-button interface in polar white, glossy finish. Room temperature controller with push-button interface for individual room control, featuring disassembly protection. Operating modes: Comfort, Standby, Night setback, Frost/Heat protection, and Dew point, each indicated by an LED. With status LED: red for heating, blue for cooling, and yellow for activated. Includes a presence button for switching between Comfort and Standby modes. The presence button and adjustment knob can be parameterized to be non-functional. Suitable for continuous or switching control. Designed for heating and/or cooling operation, with heating or cooling possible in 2 stages. Valve protection can be parameterized, and behavior upon bus voltage recovery can also be parameterized. Equipped with a programming button and a red programming LED. Features 4 independent binary inputs for potential-free contacts. Configurable for 4 binary inputs or 2-3 binary inputs and 1-2 outputs. Includes an integrated bus coupler, with bus connection via terminal block. Binary inputs/outputs with screw terminals. Designed for flush-mounted installation, part of a surface/design program.