The Volvo Alcolock V3 breathalyzer lock is an advanced safety device for vehicles designed to prevent driving under the influence of alcohol. It includes a breathalyzer connected to the vehicle’s ignition system, which requires the driver to pass a breath test before the engine can be started.

• Compatibility: Volvo models equipped for Alcolock V3 installation
• Functionality: Breathalyzer connected to the vehicle’s ignition system
• Safety: Prevents engine start if the alcohol concentration in the exhaled air exceeds the legal limit
• Interface: Digital display for quick and accurate results
• Installation: Requires professional installation for proper integration into the vehicle’s electrical system