Take control of your home's heating with the Netatmo Smart Thermostat & 3 Radiator valves Starter Kit Bundle. This bundle includes a programmable thermostat and three radiator valves, (it includes the boiler switch also in the original box) allowing you to adjust the temperature in different rooms with ease. With options for wall-mounted or radiator-mounted installation and control via rotary knob, remote, app or analog/mechanical, this kit is versatile and user-friendly. The model number for this kit is NBU-NTH-NAV and it uses AA batteries for power. Get started with programmable temperature control today!