The thermostat in [Tom’s] 100-year-old house is two floors up from where the furnace is located, so a broken wire in the wall was just the catalyst needed to design a wireless thermostat.

Tado X is designed for effortless setup and use, the range includes five key devices – Wired and Wireless Smart Thermostats, Smart Radiator Thermostat, Wireless Temperature Sensor, and the Heat ...