Homematic IP HmIP-eTRV-3 - Digital thermostat

Intelligent heating in an unpretentious design with the energy-saving e-paper display cuts your heating costs by up to 33%.

The Radiator Thermostat – pure combines convenience and efficiency. Cut your heating costs noticeably while always enjoying the perfect comfort temperature. The free app allows you to control your heating system conveniently and flexibly – whether you are at home or on the move.

Boost key for quick heating
The boost function of the Homematic IP Radiator Thermostats ensures a quick and cosy feeling of warmth in the room. With just a press of a button the radiator valve is fully opened so that the room is heated up in a minimum of time.

Activation of the boost function is so easy: either directly at the thermostat at the push of a button or via the intuitive Homematic IP App. This means that the function can be conveniently started at any time, even when you are out and want it to be warm when you get home. After the set time, the system switches back automatically to the normal heating mode.

Reduce your heating costs and enjoy your favourite temperature
Control the room temperature according to your needs with the Homematic IP App – at home or on the move. Set up to three heating schedules and up to 13 daily changes. Control your heating via app, directly on the device or with voice control via Amazon Alexa and Google Assistant.

Applications
Find out how your current Homematic IP product works seamlessly with other devices from our range. Whether it's the intelligent control of your heating, the security of your home or convenient lighting control – discover the versatility and efficiency of the Homematic IP devices working together to make your everyday life easier in our examples.