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Alcohol Interlocks Prevent Drunk Driving

Our alcohol interlock integrations block vehicle startup if the driver fails a breath test. Get real-time alerts, detailed reports, and easy compliance monitoring – all in one fleet management platform.

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These companies already benefit from Mapon:

Why use alcohol interlocks

Reduce accidents, save lives

Drink-driving causes 1 in 4 road deaths in the EU. Interlocks block ignition if alcohol exceeds the set limit, ensuring only sober, focused drivers get behind the wheel.

Avoid fines and downtime

A single drunk driving case can mean thousands in fines and lost work hours. Interlocks prevent these risks by stopping incidents before they happen.

Strengthen reputation

Show clients and partners that safety is non-negotiable. Interlocks prove your commitment to responsibility and help you win trust and new contracts.

Stay compliant

Many EU countries already require interlocks for commercial fleets. Installing them now keeps your business compliant and ahead of future mandates.

How we make a difference

When I check the alcohol interlock reports, I see that not everyone always passes the test. This shows that without such solutions, safety would be at risk.

PostHaul

We have alcohol interlocks installed on most of our vehicles, and we’re very satisfied with the results. There haven’t been any drunk driving incidents since.

ArfiLine

We work with Dignita

We offer alcohol interlocks made by Dignita – a Swedish company developing safety tools for workplaces.

Thanks to this partnership, our clients can see all the data online – test results, driver IDs, and even remote engine blocking. Instant data upload reduces tampering risks.

Ready to build a safer fleet?

Join the companies that prevent drink-driving before it starts. Get a demo to see how alcohol interlocks integrate seamlessly into the Mapon fleet management system.

Get a demo

Alcohol interlock device for driver breath analysis, integrated with the Mapon fleet management platform

World-class hardware

Mapon integrates certified alcohol interlock devices directly into your fleet management system.

Fast and accurate results – no workflow delays.
Tamper-proof technology discourages cheating.
Hygienic design with disposable mouthpieces.
Annual calibration only – certified by Mapon for Dignita devices.

Mapon fleet management platform displaying a detailed driver breath alcohol level report

Alcoloks fully integrated with fleet management

Alcohol interlocks become even more powerful when connected to the Mapon platform:

Set and manage alcohol limits for your vehicles
Get real-time alerts for failed or skipped tests
Access detailed reports on all breath tests and driver IDs
Request remote retests when verification is needed
Override ignition blocks remotely if conditions require
Plan device maintenance with automatic reminders

Fleet camera system working alongside alcohol interlocks to enhance driver safety and accountability

Alcohol interlocks + fleet cameras

Prevent drink-driving before it happens and keep roads safe once the journey begins.

Combine alcohol interlocks with Mapon fleet camera systems to gain full visibility into every trip.

Monitor what’s happening on the road, receive automatic event alerts, and use extra safety features to send real-time safety notifications to drivers.

Learn about cameras

Combine alcohol interlocks with other fleet management solutions

Extend safety beyond the ignition – integrate alcohol interlocks with Mapon’s full fleet management ecosystem.

Fleet maintenance routine supported by alcohol interlock usage and Mapon’s safety ecosystem

Maintenance monitoring

Keep your fleet road-ready and compliant. Fleet maintenance tools track mileage, service reminders, repair costs, expiring documents and more.

Fueling operations monitored through Mapon platform with alcohol interlock checks for safe driving

Fuel control

Fuel alarms protect your fleet even when drivers sleep. Mapon fuel control detects sudden drops in fuel levels, monitors consumption, and alerts you to possible thefts.

Sober and safe driver behind the wheel after successful alcohol interlock verification

Driving behaviour monitoring

Encourage safer and more efficient driving across your fleet. Combine alcohol interlocks with Mapon’s driving behaviour monitoring to reduce fuel waste, vehicle wear, and accident risks.

Apply for a free consultation

Start driving safer now! Apply for a free consultation and learn how to integrate alcohol interlocks with your fleet management system.

How large is your fleet? (Number of vehicles)

1-9 10-99 100+

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Frequently asked questions

What is an alcohol interlock device?

Can I monitor the results remotely?

Are interlocks mandatory for fleets?

How often do devices need calibration?