Weiße Kommode mit Lampe, Schale und Thermostat an der Wand im hellen Zimmer

Wall thermostat - basic

Keep an eye on the temperature, and ensure the smart way that your home is always properly heated. That's easy with the wall thermostat – basic.

Always the right temperature

Your home is the centre point of your life – and it's where you need security and warmth. But always just right: On normal working days, at the weekend, on holiday and sometimes at night at a party. With Homematic IP you control your indoor climate exactly how you want it, at all times. You position the wall thermostat anywhere you like in the room to allow very precise measurements. The wall thermostat now passes on all commands to your radiator thermostats and you can save up to 33 % on heating costs*.

Comfort temperature at anytime

Control the room temperature according to your needs - at home and when you're out and about.

You can do this easily via the app, directly on the device or conveniently via
voice control (using Amazon Alexa or Google Assistant.

Safe and simple installation

You can position the wall thermostat anywhere you like in the room to measure the room temperature from the right location.

Installation is very simple: without wiring, through battery operation and radio communication.

The easy way to save heating costs and CO₂ emissions

You can easily set the individual temperature curves in the Homematic IP app.

With up to three adjustable heating profiles and 13 changes per day, you only ever heat when you want to. The open window detection ensures that the temperature is lowered during ventilation.

Flexible control possibilities

Use the radiator thermostat for yourself (in stand-alone mode) or as part of your smart home system.

In stand-alone mode: Manual setting and operation directly on the device. The wall thermostat passes its commands directly to the radiator thermostat (e.g. HmIP-eTRV-B) or underfloor heating controller (e.g. HmlP-FAL230-C6).
As part of a smart home: The Homematic IP access point and the free app form the basis of your smart home. Your radiator thermostat is integrated into it, and you can add a smart function to many devices in your home.

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Controlling the product via the free smartphone app and the toll-free cloud service requires connection to the Homematic IP Access Point.

Tutorial: Setting Up Devices for Room Climate Control

In this video, learn how to set up your Homematic IP devices for room climate control! We provide a step-by-step guide on how to teach-in and configure thermostats, wall thermostats, and door/window contacts. Optimize temperature regulation in your home and take advantage of a smart system that works even without an internet connection. Discover how combining these devices can make your heating control more efficient and convenient.

Your advantages at a glance

Do you want to live more safely, save money and protect the environment, or simply increase your living comfort? There are many good reasons for a Smart Home. Find out more now!

Your advantages at a glance

Do you want to live more safely, save money and protect the environment, or simply increase your living comfort? There are many good reasons for a Smart Home. Find out more now!

Access point

Conveniently set up your smart home system in just a few steps: You can do this with the Homematic IP access point - your powerful smart home control centre.

Radiator thermostat – basic

Control your radiators the smart way - to ideally suit your daily routine With the radiator thermostat - basic, you decide whether you want to control the radiator directly on the device or prefer to use the app.

Radiator thermostat – compact 2

Make your radiators smart and tamper-proof. You only use the app for the settings. Everything included with the radiator thermostat - compact-2.

05. July 2023

Travel with a safe feeling: How to protect your home with smart home technology

No one there to look after the house during the holidays? No problem, because your Smart Home protects itself: It keeps burglars away and lets you know immediately if something should happen.

Find out more

Homematic IP: Smart living. Simply exciting.

Homematic IP means modern, flexible and secure technology from the European market leader*. Let the advantages of our system win you over, and start living smarter straight away.

Person auf Sofa hält Smartphone mit geöffneter Homematic IP App, gemütliches Wohnzimmer.

The Homematic IP app

Configure all settings for your smart home in the Homematic IP app, which you can use to control, regulate and monitor your devices at any time. No personal data is collected except for the IP address.

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Always here for you and your queries.

Whether you have a question about a product, something isn’t working as you wanted, you’re looking for a specialist partner, or you simply want to give us feedback: we are always here to help.

FAQs

This is where you’ll find the most important questions and our answers about our smart home solutions.

All FAQs

Service

Have you purchased a Homematic IP product and now have questions about how it works? Our technical support team will be happy to help you.

Service

Specialist tradespeople

Are you looking for a good specialist tradesperson near you? Simply use the convenient search function here on our website.

Find a specialist tradesperson

Dealers

You can get Homematic IP products and good advice all over Germany. Find the right dealer near you here.

Find a dealer

Innovations, ideas, impulses: your news

Get first-hand news about the latest innovative smart home solutions.

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Use Cases (field_use_cases)

Homematic‑IP Universal Dimmereinsatz in moderner Wohnzimmerszene, rechts Produktvarianten

A real problem-solver for smart retrofitting: the Homematic IP Universal Dimmer Insert

The new universal dimmer for the Homematic IP smart home system can also be wired without a neutral conductor, making it ideal for retrofitting existing buildings.

01. September 2026

Invisible and intelligent: Compact flush-mounted switch actuators for smart retrofitting

The new Homematic IP switch actuators fit even in the smallest flush-mounted box. This turns any building into a smart home.

13. August 2026

New Energy Management features for the Homematic IP Home Control Unit

The EEBUS plugin for the Homematic IP Home Control Unit now supports the LPC and LPP functions for automatically limiting power consumption and power feed-in.

11. August 2026

Systematic security: fully integrated Homematic IP camera family now available

The new Homematic IP security cameras are part of a comprehensive smart home ecosystem. With just one app, users have access to all features and can keep an eye on their smart home at all times. Rigorous data protection and secure encryption ensure complete peace of mind.

31. July 2026

* In combination with window and door contacts and depending on user behaviour, structural conditions of the building and the existing heating system.