ooono traffic alarm: Warns about speed cameras and hazards in road traffic in real time, automatically active after connection to smartphone via Bluetooth, data from Blitzer.de

Stores thousands of cameras and danger points in Europe thanks to the great ooono community and Blitzer.de – one of the largest networks in the world. No subscription or app costs
Automatically activates when you carry your mobile phone with you and your car gets in motion. No need to activate your phone or app. You can never forget to turn on the Flash app.
Your co-pilot for current warnings – with acoustic and visual signals that won’t distract you from traffic. Can be used by several family members and can be easily connected to multiple smartphones.
Saves battery and data volume compared to Blitzer.de app. Battery operated by a CR2450 standard battery, which after approximately 30,000 km. can be easily changed.
Safety instructions: The ooono is designed to increase your safety in road traffic. Please pay attention to the current traffic regulations and regulations of the German Road Traffic Regulations. The use of hazard warners is at your own risk.