The way the alcolock works is that the driver must first breathe into it to unlock the engine, and will have to repeat the same process at regular intervals during the journey.
If the mini-breathalyzer, which is fitted to the dashboard, indicates a blood alcohol level above the legal limit, the engine will not turn on.
The alcolocks will be installed for two years with a possible six-year extension if the driver continues to drink and drive. In the worst cases, the driver's license will be revoked, and the driver will have to wait five years before he or she can take a new test.
About 200 people die every year because of drink-driving, Dutch media reported.
Link | Image Credit Felix Triller