May 20, 2025

How Breathalyzers Are Changing Access Control Security

Cannabix BreathLogix Workplace Series is changing how companies manage safety in the workplace, by combining reliable alcohol detection with secure access control.

The BreathLogix device is more than just a breathalyzer. It’s a powerful safety tool that prevents individuals under the influence of alcohol from entering safety-sensitive areas, helping reduce the risk of accidents and maintaining a safer working environment. Designed for use in industries like construction, mining, oil & gas, transportation, manufacturing, and healthcare, the device is an effective solution for companies that take safety seriously.

How It Works: Alcohol Detection + Access Control

Install BreathLogix at access points such as building entrances, jobsites, secure doorways or gates. Before an employee or visitor enters, they must take a quick breath test. If no alcohol is detected, access is granted, and the gate or door opens automatically.

However, if alcohol is detected above a pre-set threshold, the device will:

  • Deny access (the door or gate stays locked)
  • Alert a designated company representative in real-time
  • Provide detailed information, including:
    • The person’s name or ID
    • Date and time of the test
    • BAC (Blood Alcohol Concentration) level
    • Exact test location

This smart access feature not only protects workers and facilities, but also helps companies quickly respond to any safety concerns and document incidents for compliance purposes.

Unmanned, Self-Testing

BreathLogix is designed to administer an unmanned test, walking the individual through a quick and easy test sequence and sending automatic alerts to one or more program administrators of failed tests. Unmanned testing allows a company to allocate valuable resources elsewhere. The wall-mounted design is built for indoor or outdoor environments. The device uses a contactless breath test method; meaning no mouthpieces are needed, reducing costs and simplifying the testing process.

Employees just walk up, follow prompted instructions on the touchscreen, and blow into the device. The entire process takes less than 20 seconds, making it easy to screen large numbers of people without slowing down operations.

The device can also be configured for use with a straw-based breath sample if required.

Real-Time Data and Monitoring

Test results can be either securely stored in real time through the BreathLogix Connect platform or downloaded from the internal memory via the USB port. Company administrators can log in to view test records, generate reports, and track trends over time. Optional features include:

  • Taking a photo during each test (for identity confirmation)
  • Integration with ID badge systems
  • Custom access settings by department or job role

This level of data control helps companies stay compliant with safety regulations and document their alcohol testing program with confidence.

Meets Federal Standards

The BreathLogix Workplace Series has been approved by the U.S. National Highway Traffic Safety Administration (NHTSA) as meeting the federal model specifications for screening devices; a key requirement for workplace testing in DOT-regulated industries.

This recognition confirms that BreathLogix is a reliable, accurate, and trusted tool for alcohol detection in professional settings.

The Future of Safer Workplaces

BreathLogix brings a new level of safety and accountability to the workplace by combining alcohol screening with physical access control. Companies can now prevent incidents before they happen by stopping alcohol-impaired individuals from entering restricted areas, while also receiving instant alerts and detailed reporting.

Whether used at a facility entrance, a job site gate, or inside a building with safety-sensitive zones, BreathLogix empowers employers to protect their workforce, reduce liability, and support a culture of responsibility.

To learn more about BreathLogix and its features, visit Cannabix Technologies.