Economy set Homematic IP radiator thermostat basic, pack of 3 for the optimal entry into the smart home world The Homematic IP radiator thermostat basic replaces conventional thermostats and enables various options for controlling the room temperature.In addition, stand-alone operation is possible. Operation and configuration can be done manually directly on the device. Direct teaching of up to eight window and door contacts and one wall thermostat is possible without the need for the app or an access point. Functions/Compatibility - Homematic IP offers integration of indoor climate, security, fire and water protection, weather, lighting and shading - easy to install, easy to expand and easy to secure - Options for operation: a) Integration via Homematic IP access point with configuration and operation via free Homematic IP app for iOS and Android and free cloud service (enables voice control via Amazon Alexa or Google Assistant) b) Integration via CCU3 control panel with local operati