HOWEN Strengthens Fleet Safety with Advanced Alcohol Breathalyzer Innovation
15 July 2025 | Shenzhen, China
Howen Technologies, a leading supplier and solution provider in commercial vehicle AI telematics , proudly presents the HW-AT01 Alcohol Breathalyzer. A compact, high-precision device designed to elevate fleet safety and streamline compliance across operations.
The HW-AT01 utilizes advanced fuel cell sensor technology, delivering highly accurate alcohol detection in just 5 seconds. With a measurement range of 0 to 4.00‰ and a precision rate of ±0.05‰. This device ensures consistent, reliable performance under all conditions.
Built for seamless integration, the HW-AT01 effortlessly connects with Howen’s MDVRs and Dashcams, creating a comprehensive fleet management solution. Its RS232 communication and 4-pin connector simplify installation and data transfer, ensuring smooth operation across your fleet.
Despite its compact design, the HW-AT01 is engineered for durability and reliability. Powered by a versatile DC 5V-24V range, it is adaptable to various vehicle types. The 128 x 64 display offers clear, easy-to-read results, ensuring drivers and fleet managers can quickly access important data.
With the HW-AT01 Alcohol Breathalyzer, Howen delivers a powerful, user-friendly tool that enhances safety, ensures driver compliance, and optimizes fleet management.
