Homematic-IP Thermostat und Türsensoren auf weißem Tisch im Wohnzimmer

Starter Set Climate Control – WLAN

Control your room climate the smart way and exactly as you want it. The Starter Set Climate Control - WLAN also saves you valuable energy costs.

Starter Set Climate Control – WLAN

Regulates the temperature according to your specifications.

Create an indoor climate at home that always meets your needs, and save energy and money at the same time. You can do this effortlessly with the Starter Set Climate Control – WLAN. With one radiator thermostat and one window and door contact each, you have the heating on only when you want it on. Up to three heating profiles and 13 possible changes per day help you to do this. The radiator is switched off when you open a window, and you save up to 30 % in energy.

Thermostat

Comfort temperature at any time

Control the room temperature to suit 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 using the keys or conveniently via
voice control (using Amazon Alexa or Google Assistant.

Fenster mit Schutzschild und Haken

Monitoring windows and doors

If you open a window, the radiator automatically lowers the temperature to save energy.

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The window and door contact reliably detects open windows and doors. The comfort temperature is automatically restored when you close the window.

Sparschwein

The easy way to save heating costs and CO2 emissions

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

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With up to three adjustable heating profiles and 13 changes per day, you always heat only when you want to.

Handy mit Zahnrad und Uhr

Safe and easy installation

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 for secure mounting on all common radiator valves with an M30 thread is included.

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

Homematic-IP-App auf Smartphone neben Glas und Büchern auf Holztisch
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Save energy

Paar in der Küche lächelt und bereitet gemeinsam Essen am Tisch zu
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Use the app

Lächelnder Mann hält Smartphone und gelbe Flasche in Wohnzimmer, unscharfer Hintergrund.
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Connect devices together

Lächelndes Paar am Tisch auf der Terrasse schaut aufs Smartphone, Kaffee und Smart-Home-Box daneben
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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.

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.

FAQ

FAQs

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

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.

Installateur Suche

Specialist tradespeople

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

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. 

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Starter Set Inhalte

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.
Zum Produkt

Order information

Product Name (Short)
HmIP-eTRV-B
Item Number
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
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

Window/door contact with magnet

Detect open windows directly thanks to the window / door contact with magnet. You can also connect the product to your smart heating or alarm function. For even more advantages.
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Order information

Product Name (Short)
HmIP-SWDM-2
Item Number
151363A0
EAN Code
4047976513635

Technical data

Supply voltage
2x 1.5 V LR03/micro/AAA
Current consumption
35 mA max.
Typical battery life
4 years (typical)
Degree of protection
IP20
Ambient temperature
-10 to +50°C
Dimensions electronic unit (W x H x D)
102 x 18 x 25 mm
Dimensions magnetic contact (W x H x D)
48 x 11 x 13 mm
Radio frequency
868.0-868.6 MHz/869.4-869.65 MHz
Typ. open area RF range
200 m

Order information

Product Name (Short)
HmIP-SK12
Item Number
155694A0
EAN Code
4047976556946

Technical data

Function type
Starter kit
Color
white
Homematic IP User Guide

Version: July 2025

20.99 MB
Overview of QR code stickers
1.46 MB
Operating manual Radiator Thermostat – basic

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

7.23 MB
Operating manual Window and Door Contact with magnet

Short description: HmIP-SWDM-2 | Product reference: 151363A0

2.34 MB
Datasheet Starter set Climate Control – WLAN

Short description: HmIP-SK12 | Product reference: 155694A0

1.21 MB
Declaration of conformity Starter Set Climate Control – WLAN

Short description: HmIP-SK12 | Product reference: 155694AxA

125.46 KB