Thermostat with display, 4 or 8 keys, black Series 55. Display 1.9" LCD, resolution 170*320, panel thickness 9.5 mm. Built-in temperature and humidity sensors. 2 inputs for dry contacts or NTC 10K sensors. KNX functions: on/off, dimming, curtain control, scenes, value transfer, RGB, RGBW, shift register, single operations, delay mode. Max. 8 group events, 8 logic functions, 2 RTC temperature controllers (heating, cooling, HVAC). Additional functions: panel lock, screen saver, night mode, alarm mode, slap function (switch to another mode by pressing 3 keys on one side at the same time). KNX Secure.
