The Heatmiser Slimline V4 Programmable Central & Underfloor Heating unit is a sleek and efficient addition to any home heating system. With a white square design, this corded electric thermostat offers 4 heat stages and 7-day programmable days for ultimate control over your heating settings. It features a digital display, timer, Wi-Fi connectivity, and app control, making it easy to adjust and monitor your energy usage. With a 2-year manufacturer warranty and compatibility with central heating radiators and underfloor heating systems, this Heatmiser unit is a reliable and modern choice for keeping your home warm and comfortable.