We have all tried it, radio + children and mother-in-law in the car. You hear nothing, and suddenly there is a howling sound and blue flashes around or across the car - Oops! you've almost missed it.


Now this must be changed, we present  a patented independent system, which is totally independent of the GPS of the emergency vehicles, as well as independent of the interconnected and complicated electronics of the light signals. The system requires no equipment for other road users, and ensures a fast and safe response time for all emergency vehicles. We are in contact with companies behind well-known systems, which use the same simple technology.


The principle is that all vehicles during emergency response get their blue signal forwarded in the traffic, to notify all other road users before the emergency vehicle arrives. When the emergency vehicle passes the alarmed area, the warning signal turns off automaticly, and the traffic continues unchanged.


This means that a driver who is focused on his direction of travel, is greeted in his field of vision by a blue flashing lamp, that warns that there is an emergency vehicle on it's way from behind or from intersecting or oncoming directions.
If there are emergency vehicles from two or more directions, the road user is met with a double warning (a blue flash + a red flash).
The principle is visualized in the following drawing for the city, as well as the following drawing for the country and highway. The dotted lines show the activation zones. The light warnings are activated as long as the activation signal of the emergency vehicle remains inside the activation zone.


All emergency vehicles, is equipped with a distance and directional transmitter that emits a signal in the direction of travel.

  • The device can be switched to several driving situations. The signal spreading and distance is regulated for inner city, outer city, as well as for country and motorway.
  • The unit switches on and off automatically and simultaneously with the light signal of the emergency vehicle.
  • The device only communicates with the blue light warning devices, set up in the traffic picture.


At traffic lights - road junctions - roundabouts - ordinary roads - motorways - access roads - exits and all other places where warnings are required, one or more warning signals are installed (blue and red flashes in a single device).

  • The unit, which may be synchronized with additional signal transmitters in the same area, is controlled by area- and distance-adjustable transmitters / receivers. These are adjusted individually for each incoming access road to the signaling "traffic node". That is, the area in which the emergency vehicle must activate the warning is specifically adjusted to the individual course of the roads, so that no incorrect activations occur.
  • The device has no contact or influence on traffic regulations, GPS signals or other devices, and communicates only with the active device in the arriving vehicles.
  • The device must only have a power supply or alternatively be equipped with solar cells.


All devices are covered by the included subscription and communicate via SIM card with our service center, to ensure operation.