This BeSMART Alpha 7D programmable 7 day wireless room thermostat from Vokera allows simple control over the central heating timings and temperatures over a 7-day period. The control will switch the boiler on/off in order to produce the set temperature at the programmed time, with the added benefit of frost protection to prevent damage to the boiler and system during freezing weather conditions. A programmable room thermostat gives you easy control over boiler heating timings and temperatures over a seven day period. Configured for use with the Compact A combi boiler, it’s easy and quick to connect the receiver to the boiler using the Plug & Play Tyco socket. It’s also compatible with all the current Vokèra ranges. The Vokera Controls Interface will need to be used when installing with a Vokera Easi-Heat Plus combi boiler, the controls interface is sold separately. Basic boiler control with multiple functions 'Plug and play connection 3 modes of operation: Continuous, Timed or Off Easy to read LCD display Frost protection function. Vokera BeSMART Alpha 7D Programmable 7 Day Wireless Room Thermostat