The AlcoSense Stealth Alcohol Interlock Breathalyser is a simple, portable alcohol interlock device that gives the driver the feel of having a personal breathalyser. It’s perfect for drivers who want the accuracy but don’t require many functions.
With the Stealth Alcohol Interlock Device installed, the driver must be tested for alcohol and the ignition controlled will depend on the result of the analysis. The breathalyser handset is fully detachable so you can perform a self-test at home or in the pub before getting into your car. Your batteries must not be flat for the handset to work when detached.