The Dräger breathalyzer blocker is an essential device for Scania trucks, designed to enhance safety on public roads. This advanced system integrates a central unit and a breathalyzer, connected via a robust coiled cable.

The device is easy to use, featuring a digital screen that clearly displays test results. Its compact dimensions and ergonomic design allow for easy installation in the truck cabin. The distinct markings on the central unit facilitate the correct identification and connection of cables.

With this breathalyzer blocker, truck operators can prevent the vehicle from starting if dangerous alcohol levels are detected, thus contributing to the reduction of traffic accidents caused by alcohol consumption.