About Us
We develop technologies that make the decisive difference between life and death in an emergency – relying on innovation, precision, and years of experience to reliably support emergency services across Europe.
Innovation meets Responsibility
Since our founding, we have pursued a clear goal: to develop rescue technologies that are not only powerful, but also practical and reliable.
In doing so, we combine decades of experience from water rescue, disaster control, and emergency services with state-of-the-art technology – to make the decisive difference in an emergency.
Our Mission
We want to create a future where state-of-the-art rescue technologies are available wherever human lives are at risk. Our goal is to make water rescue safer, faster, and more efficient – worldwide.
Our Vision
With innovative solutions and practical technology, we support emergency services in saving lives. We develop products that function reliably under extreme conditions and relieve rescue teams.
Safety
WRGB stands for life-saving technology that helps emergency forces rescue people quickly and reliably from dangerous situations.
Innovation
WRGB combines state-of-the-art technology with practical experience to make rescue operations more efficient and safer.
Responsibility
WRGB stands for cooperative partnership with organizations and authorities – with the common goal of protecting lives.
Meet our Team
We are a team of experts passionate about helping you succeed. Get to know the minds behind our work.
Elisabeth Weiß
Hesse
Elisabeth "Lilli" Weiß was active in the DLRG from 1997 to 2007 and gained extensive experience in water rescue. For five years, she has been a firefighter in the active operational department and is now a trained group leader. Professionally, she works as a health and nursing specialist and practical instructor, with more than eleven years of medical professional experience.
FAQ
Here you will find answers to the most important questions about the functions, possible uses, and technical details of our water rescue robot.
How does the "Dolphin 3" rescue robot work?
The "Dolphin 3" is a remote-controlled or autonomously operating water rescue robot that travels across the water surface at up to 26 km/h. It can approach drowning victims directly, take them on board, and safely bring them back to shore or a boat – even in strong waves or currents.
What are the suitable applications for the robot?
The "Dolphin 3" is successfully used for water rescue at lakes, beaches, rivers, and outdoor swimming pools. It also supports fire departments, DLRG, water rescue services, and disaster relief units during floods or major events such as triathlons.
Is it possible to use it without trained personnel?
Yes, the robot can be intuitively controlled via remote control – no special training is required. In addition, a version that can act completely autonomously is currently being developed.
How many people can the "Dolphin 3" rescue?
Depending on the situation, up to six people can find support on the robot simultaneously. Even with a total load of over a ton, it remains operational and stable.
How robust is the device?
The "Dolphin 3" is extremely robust: it can survive a fall from up to 50 meters unscathed and automatically rights itself if it capsizes.
What is the robot's range?
The range is over 1 kilometer. This allows the robot to quickly reach even distant locations.
Can the robot also be rented or only bought?
Currently, the "Dolphin 3" is available for purchase, and in certain cases, for rent or as part of pilot projects. Simply contact us using the contact form.
How long does delivery and commissioning take?
Depending on availability, delivery usually takes 4–6 weeks. An instruction can be given directly on site upon request.