In short:- Temperature adjustment at your fingertips, from your sofa - Six operating modes: Eco, Comfort, Automatic, Manual, Off, and Boost- Easy hourly programming in 30-minute segments, seven days a week- Temperature setting in 0.5°C increments - Built-in temperature probe - Centralised remote control of up to six DiO heating modulesBattery is rechargeable via micro-USB cable (not supplied) Note: The thermostat must be used in probe mode if you use the DiO Home app to manage your heating.