Radiator thermostat – basic

Control your radiators smartly according to your wishes. With the radiator thermostat - basic, you can get started in the Smart Home in no time at all.

Smart heating has never been so easy 

The Homematic IP radiator thermostat - basic is the ideal start to smart, energy-saving living. Thanks to a preset heating profile, the device is immediately ready for use, without any further configuration. Simply unpack, connect and benefit from the intelligent technology. Advanced users adapt the heating behaviour perfectly to their individual needs with three adjustable heating profiles and 13 possible changes per day. This way you can save up to 33 %* on heating costs. 

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Thermostat

Comfort temperature at any time

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

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

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Handy mit Zahnrad und Uhr

Safe and easy operation

Installation is quick and easy with no need to interfere with the heating system or to drain water.

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A high-quality union nut is supplied for secure mounting on all common radiator valves with a M30 thread.

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Kontrollsystem

Flexible control possibilities

Use the radiator thermostat by itself (stand-alone operation) or as part of your smart home system.

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  • In stand-alone operation: Manual adjustment and operation possible directly on the device If you like, you can combine the radiator thermostat with up to eight window and door contacts (HmIP-SWD) and a wall thermostat (HmIP-WTH-B).
  • As part of a smart home: Lay the foundation for your smart home with the Homematic IP access point and the free app: Your radiator thermostat is integrated into it, and you can add a smart function to many devices in your home.
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Sparschwein

The easy way to save on heating costs and CO2emissions

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

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Up to three adjustable heating profiles and 13 changes per day allow you to have the heating on only only when you want it.

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offenes Fenster

Window open detection

If a window is opened in your home, the radiator automatically lowers the temperature to save energy.

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Notice open windows and doors with the open window detection function, or with even greater precision by using a Homematic IP window and door contact.

 

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Icon Info 2

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

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360 Grad 3D

Our products in a new dimension.

Rotate the product in all directions, zoom in and experience it in three dimensions. This gives you a detailed picture of your favourite products.

Tutorial: How to teach-in devices for room climate control

With Homematic IP controlling the room climate is easy. In this video we show you how to teach-in devices for room climate control like for example a radiator thermostat or an optical sensor that detects if the window is open or closed.

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!

Control heating

Save energy

Use the app

Connect devices together

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. 

With some smart home providers, you have to make a choice: Do you have everything wired, or do you go fully wireless? Some systems are also hermetically sealed and do not accept devices from other manufacturers. Here at Homematic IP, we have a different approach. We are guided by you!

The Homematic IP app

Configure all the settings for your smart home in the Homematic IP app, and use it to control, regulate and monitor your devices whenever you want – without providing any personal data!
A smart home system is particularly robust, interference-proof and reliable when the devices communicate with each other via wired connections. And data transmission is very fast with cables, too. That all comes together with Homematic IP Wired.

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.

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FAQ

FAQs

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

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Service

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.

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Installateur Suche

Specialist tradespeople

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

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Händler Suche

Dealers

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

Innovations, ideas, impulses: your news

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

View all news

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

Order information

Product Name (Short)
HmIP-eTRV-B
Item Number
153412A0 bzw. 153412A2
EAN Code
4047976534128

Technical data

Supply voltage
2x 1.5 V LR6/Mignon/AA
Current consumption
100 mA max.
Typical battery life
2 years (typical)
Degree of protection
IP20
Dimensions (W x H x D)
57 x 68 x 102 mm
Ambient temperature
0 to 50 °C
Weight
185 g (including batteries)
Radio frequency
868.0-868.6 MHz/869.4-869.65 MHz
Typ. open area RF range
250 m
Connection
M30 x 1.5 mm
Voraussetzungen

Operation requires connection to one of the following solutions:

  • Homematic IP access point with free smartphone app and toll-free cloud service
  • Central CCU3 with local user interface WebUI (no longer compatible with central CCU2)
  • Third-party partner solutions
Other
To enable operation, the device has to be connected with one of the following solutions: Stand-alone (push-to-pair), Homematic IP Access Point with free smartphone app and free cloud service, Third-party solutions of partners

Tutorial: Simple radiator thermostat setup| Homematic IP

Tutorial: Setting a heating profile on the radiator thermostat - basic | Homematic IP

Tutorial: Radiator thermostat setup and how to set heating profiles | Homematic IP

Holiday mode - made easy| Homematic IP

Boost function - made easy| Homematic IP

Energy saving with Eco mode - made easy| Homematic IP

Tutorial: Which valve adapter? | Homematic IP

Operating manuals

Here you can download operating instructions for our Homematic IP products.

Operating manual Radiator thermostat – basic

Short description: HmIP-eTRV-B-2 | Product reference: 153412A2 bzw. 153412A0

Operating manual Radiator Thermostat – basic

Short description: HmIP-eTRV-B | Product reference: 153412A0

Product data sheets

See our data sheets for features and technical specifications of our products.

Datasheet Radiator Thermostat – basic

Short description: HmIP-eTRV-B-2 | Product reference: 153412A2 bzw. 153412A0

Datasheet Radiator Thermostat – basic

Short description: HmIP-eTRV-B | Product reference: 153412A0

Overviews and comparisons

With our overviews, you can quickly find the right Homematic IP product for your needs.

Declarations of conformity

All EU declarations of conformity for download.

Declaration of conformity Radiator Thermostat – basic

Short description: HmIP-eTRV-B | Product reference: 151364AxA

Declarations of conformity Radiator thermostat – basic

Short description: HmIP-eTRV-B-2 | Product reference: 153412AxE