Busch-ComfortTouch 9 and 12.1 Touch Display Operating Instructions

This document provides comprehensive operating instructions for the Busch-ComfortTouch 9 and 12.1 touch display devices, including models 8136/09-811-500, 8136/09-825-500, 8136/12-811-500, and 8136/12-825-500. It covers safety, intended use, product overview, and detailed operation of functions such as switching, dimming, blinds, media player, Sonos control, camera surveillance, alarm control, door communication, and system settings.