Homematic IP Multi IO Box

Product features: - Separate control unit for switching the boiler and the circulation or heating pump - Can be used with up to four floor heating actuators even without Homematic IP Access Point or Homematic Central Control Unit CCU2/CCU3 - Offers switching between summer and winter mode - heating and cooling is configured by a corresponding switching output and input - Thanks to the input for a humidity limiter, mould formation caused by condensation water on the cables in cooling mode can be avoided - Input for temperature limiter for protecting the floor - 0 to 10 V output e.g. for controlling a controlled domestic ventilation system - Easy to install with screws or in DIN rails (DIN Rail Adapter HmIP-DRA, part-no. 150123A2A, optionally available) - Set of in- and outputs that can be flexibly used to control the floor heating or for general smart home applications