The E-TOP E79 7" thermostat is a EIB/KNX wall mounting device designed for the fan coil or central air conditioning application for the buildings like offices, hospitas, schools, and villas.The thermostat can offer 9 pins of standard on-off speeds contact or either by 0-10V signal output . Summarize of its characters, -room set point,share with other devices -Fan coil 3 speed -Up to 7 inches of thermostat screen -HVAC mode status -Heating and cooling status -Status of controlled heating / cooling equipments -Control elements available on the front are: -A capacitve touch screena and buttons for easier HMI Interface   KNX smart homes thermostats are great but you might find yourself stuck in a wired world as it is really hard to integrate other products. And while KNX is definitely a reliable and long-lasting technology there is a whole new world of exciting wireless devices for HVAC controls. You have one smart home - and you should only have one mobile app for controlling it. It is not surprising to end up using 5 mobile apps for managing different smart devices. With Apple Home app, you can centralize them all in a single, sleek mobile app that is really friendly to use.   E-Top has been devoted to the KNX research since 2023 and investing largely on the product seriers. You're welcome to drop us an inquiry to info@etopcontrols.com for the KNX Themostat details.