Watts V24 central unit by FENIX:
This app is developed to communicate with your V24 control unit which is a superstructural element of Watts wireless regulation (V22 thermostats, 23/25 receivers). It enables central control of a heating system – i.e. the programming and control of heating throughout a whole building from one location – and is intended for all types of electric direct-heating systems (floor as well as ceiling heating, radiant panels, convection heaters, ladder radiators, etc.) The unit is fitted with a touch screen with a simple graphic interface which enables easy and intuitive control. The power supply is drawn from a 230V/50Hz mains voltage connection (placed in a wiring box); however, the V24 unit communicates with other parts of the regulation system wirelessly. One of the advantages is the modular system; a V24 central control unit can be added to a wireless system some time after that system was installed, or, vice versa – other regulation units (V 22/23/25) can be added to a system where a V24 unit has already been installed. The V24 central unit can control up to 24 rooms/zones, and an individual programme mode can be created for each zone. A Watts GSM module NEED to be connected to the V24 unit, enabling basic control of the heating system via short text messages (SMS) to use this app.