Fibaro Heat Controller is a HomeKit-enabled, remotely controlled thermostatic head to control temperature in your room using Bluetooth low energy wireless technology; It measures the temperature and automatically adjusts the heat level; It can be mounted without tools on three types of thermostatic radiator valves; You can create schedules via app to easily manage temperature throughout the week;You can set temperature using app (10-30°C) or directly on the device (16-24°C)