Homematic IP Alarmsirene außen an Hauswand

Alarm Siren – outdoor

Get a loud acoustic signal when someone tries to enter your home without permission. Install the smart outdoor alarm siren, and you’ll be able to keep an eye on everything via the app.

Alarm Siren – outdoor

The secure solution for outdoor protection.

No matter what happens, you can retreat into your home and feel at ease. But sometimes we fear for this place – if we find ourselves at night, or there is a spate of burglaries in our area. So that you can still sleep easy, Homematic IP reduces to a minimum the risk of a burglary going unnoticed. The siren frightens off burglars by giving a visual and acoustic alarm. This will alert not only you but the entire neighbourhood, including any passers-by.

Haus mit Schutzschild

A secure home

For even greater security, combine the alarm siren with window and door contacts or motion detectors.

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If an intrusion is detected, the siren sounds the alarm with a 100 dB acoustic signal and a very bright LED signal light.

Handy mit Auge

Everything in view

At the same time, the app informs you via push message if something is wrong at home.

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The Homematic IP app always gives you an up-to-date overview of your smart home – so you can feel secure even when you’re out and about.

Haken mit Funkwellen

No wiring means flexible installation

Install the alarm siren wherever you choose, for instance in a spot that’s clearly visible from the street and out of reach of a burglar.

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Solar cell operation and a weatherproof housing (IP44) mean you can install it in any outdoor location. In an emergency, the integrated tamper contact reports any tampering or disassembly, further increasing security.

zwei Zahnräder

Reliable and fail-safe

The alarm siren remains active even if the Access Point is destroyed, for example by a burglar.

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The alarm is triggered even if the internet or cloud connection is inactive. With Homematic IP, this is ensured by direct communication between the devices.

Solarplatte mit Sonne

Sustainable power supply

The siren is particularly low maintenance and independent of mains power, as it is supplied with power autonomously and sustainably via a powerful solar cell.

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Enough energy is stored in three NiMH rechargeable batteries for reliable operation even at night or on cloudy days. If necessary, you can recharge the battery pack via the micro USB port.

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.

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!

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Deter burglars

Homematic IP Alarmsirene außen an Hauswand
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Understand our products

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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. 

Homematic IP
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!
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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!
Homematic IP Wired
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.
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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.

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.

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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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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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Smart equipment at a low price
From September 1 to October 31, 2023, smart home enthusiasts and newcomers can secure a real bargain: As part of the Homematic IP cashback campaign, buyers of a Homematic IP starter set or a bundle they put together themselves will receive 20 euros back.
01. September 2023
Experience Homematic IP at IFA 2023
From September 1 to 5, Homematic IP will present smart innovations at IFA 2023 in Berlin. The Homematic IP roadshow truck invites visitors to touch and try out the current smart home portfolio. Included: the new elegant products in modern anthracite.
09. August 2023
Smart Elegance: The anthracite design variants of Homematic IP
Classy design for modern living: The new anthracite from Homematic IP is an elegant eye-catcher in any home. The stylish products fit well with high-quality switch series of numerous manufacturers. A special production process enables a high radiance and special resistance.
01. August 2023
Visualise measurement data with the Homematic IP app
With the latest update for the free Homematic IP app, users can view a vari-ety of different measurement data from their Homematic IP Smart Home and have it displayed in diagrams, including weather data, room temperatures and switching states of various actuators.
04. July 2023