Large, active colour display (automatic brightness adjustment) •  Four direct operating functions (e.g. present, light, blinds) •  20 operating functions via menu/time switch (e.g. dimmer/     shutter/switching/send values/scenes/temperature set points) •  Code lock with 4-6 digits, to lock and unlock the device      or alarm activation •  Daily/weekly/astronomical time switch     (20 channels each with 6 switching times) •  Holiday function with time period activation •  Automatic calculation of public holidays •  Comfortable room temperature controller with temp. sensor •  Ventilation control (manual or automatic) •  Visualisation of indoor/outdoor temperature, setpoint      and time/date •  Visualisation of status information/messages (1Bit/14Byte) •  6 status LEDs independently controllable •  6 logic blocks each with 4 inputs •  No additional power supply required •  Installation in a switch box, Dimensions (W x H): 92mm x 92mm •  3 years warranty, Recommended installation height: 1,6m