Protect what matters to you!

sonsor is a smart, app-controlled monitoring and alarm system that digitizes not only your camper, van, or motorhome, but also real estate and rental properties. It offers break-in protection, interior monitoring (e.g., temperature and air quality), and can be extended with accessories. Thanks to simple installation and individual customization, it gives you real-time information and security directly on your smartphone – for more convenience and protection on the road.

Depending on your planned use, we recommend choosing your sonsor as follows:

1. sonsor mobil (indoor sensors, GPS location tracking, LTE, Wi-Fi) - recommended for campers, vans, motorhomes, or properties without their own Wi-Fi)
   
2. sonsor home (indoor sensors, Wi-Fi) – recommended for properties with existing Wi-Fi and use without GPS data collection)

With sonsor you benefit from a quick and uncomplicated installation that requires no expertise. The intuitive app control makes it accessible to everyone. Unlike rigid alarm systems, sonsor can be individually adapted to your needs and extended with various accessories, and you can manage several properties in one app. Another major advantage is its multifunctional use: sonsor combines break-in protection, interior monitoring, and environmental monitoring in one device. You receive instant notifications of suspicious activity or critical values, while your data is transmitted securely. sonsor is suitable not only for the road but also for use in real estate and rental properties and works independently of expensive smart home infrastructure.

Setting up the sonsor device is easy. As soon as you have connected the device to a power source, you can find it via the sonsor app on your smartphone. For this, you should have Bluetooth enabled. From here on, the sonsor app guides you through the setup of your sonsor device. From now on, you can make all settings for your sonsor in the sonsor app. A Bluetooth connection is required for changes to the connection settings. For sonsor home, please have your Wi-Fi password ready so you can enter it when prompted and connect the sonsor. Setup takes approx. 5-10 minutes.

No, you only need a smartphone with Bluetooth turned on for the guided step-by-step instructions.

In the event of a break-in, external notification is sent via the sonsor app. If you wish, you receive a critical alert here that is guaranteed to get your attention. It repeats at regular intervals until you reset it. You also receive an email notification at the email address stored in your account.
For notification inside the property, we developed the sonsor alarm siren. It produces a deterrent sound that quickly drives away unwanted intruders.

Our prices are clear and simple: they depend on the variant you choose and the accessories you want. This way you only pay for what you really need.
A special feature: the sonsor mobil variant comes with an already integrated SIM card that includes 5 years of data – included in the purchase price! If you need more data later, you can conveniently buy it at any time in our online shop.
No ongoing app costs, no usage costs – just set up and get started. With sonsor you not only have an intelligent and secure system, but also full cost control from the start.

The SIM card in your sonsor with mobile data connection guarantees you 5 years of reception. After that, we can reactivate the SIM card for you. However, we cannot predict what this will cost in 5 years. For this reason, you have the option to purchase the product “Cellular Lifetime – one-time payment for sonsor”. This way, we automatically take care of renewing the data contract for your sonsor.
Please note that “Cellular Lifetime” applies per sonsor device and is therefore tied to its serial number.

Your collected data is encrypted and stored and managed securely on German servers. We strictly adhere to GDPR requirements – for maximum protection and complete transparency. This way you can use your sonsor without worry, knowing your data is in the best hands.