Hombli Smart Radiator Thermostat Expansion - Thermostatic Valve - Bluetooth. This smart thermostatic head allows you to control the temperature room by room, saving energy and reducing heating costs.

Main features:

• Automatic detection of open windows or doors
• Smart weekly scheduling
• Usage overview
• Voice control with Google, Alexa, and Siri
• Long battery life
• Child lock

You can easily increase or decrease the temperature room by room via the app, as well as set the head to 'away' mode when you are not at home. Additionally, the open window detection feature automatically stops heating to reduce energy waste.

With the app, you can monitor the set and actual temperature of your home as well as how long the heating has been running. The positive energy-saving features allow for a reduction in heating costs by up to 30%. The thermostatic head is compatible with central heating and supports simultaneous adjustment of multiple thermostatic heads through the app.