Elnur G-Control Gateway Hub for Ecombi SSH The Elnur Gabarron G-Control allows you to connect to your heater from anywhere with an internet connection. Simply wire your G-Control into your internet hub using an RJ45 cable and pair your devices. For pairing your device to a G-Control see your product user manual. For wireless control the G-Control must be connected to an internet connection. The wireless hub allows you to control temperature and programming either through the Elnur App or through the Internet App. Connects via an RJ45 cable Connects wirelessly to your heaters Can connect up to 30 heaters at once Temperature control through app Timer / Programmer control through app Easy set up small sleak design