The SUNNYHEAT Interface BL24 can do two things:
- The setpoint temperature can be controlled via a bus system (e.g. KNX)
- The lighting can be switched on and off via a push-button
Both functions can be very practical. If the building already has a bus or Smart Home system, SUNNYHEAT integrates itself into it. The setpoint temperature can be changed by means of a bus module. Controlling the lighting not only via ECOcontrol but also via a push button has the advantage that the push button fits seamlessly into the switch programme and the lighting can be operated in the usual way.