Functionality
The remotely controlled VAZ Smart thermostatic head offers 5 room temperature settings ranging from 15 to 28 °C and a 7-day work schedule. The full functionality of the head is available through the TERMA Smart control application. The device has a built-in temperature sensor, but as part of the Smart system it also works with an external temperature and humidity sensor and a window opening sensor.

REMOTE CONTROL
The device can be controlled remotely by means of the free TERMA Smart control application (Android / iOS) installed on any portable device (e.g. smartphone or tablet) that allows connection to the Wi-Fi network. From a single mobile device, we can control any number of Smart series devices, both locally from home and externally, via the Internet. The Smart system consists only of heating devices and sensors, and no additional control module is required.

SAFETY OF THE INSTALLATION AND THE HEATER
The head features the ANTIFROST function activated automatically when the ambient temperature drops to approx. 6 °C in order to prevent the radiator from freezing. Also in the event of a critically low battery level, the head opens the valve in emergency mode to avoid accidental freezing of the system. The device signals alarm states directly on the interface and through the control application.

Design and construction
The 5-segment LED indicator shows the currently set operating temperature and signals the active additional functions. The control panel adapts to the installation position of the head (vertical or horizontal). Battery charging socket is hidden under the front cover. The pushing shaft retraction function allows convenient installation and removal of the head. Ready for mounting on the valve with M30x1.5 thread (adapters for Danfoss RA, RAV, RAVL, M28x1.5 valves and Giacomini and Caleffi valves available as separate accessories).

COLOURS
Main housing with the control panel in white or black. Decorative side covers in the following colours: white, silver, chrome, black and all Premium colours (liquid farbs). The device is also available in any RAL colour subject to a minimum order of 100 pcs per colour.