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BI SL3®

The BI SL3® Portable Alcohol Breathalyzer is a wireless device for secure remote alcohol monitoring. Featuring Facial Recognition®, GPS, real-time BAC results, and LTE technology, it ensures accurate verification and reliable data transmission, ideal for criminal justice and addiction programs.

The BI SL3® Portable Alcohol Breathalyzer is an advanced handheld, wireless device designed to provide secure and reliable remote alcohol monitoring. Combining innovative Adaptive Facial Recognition® with GPS location tracking and real-time BAC (Blood Alcohol Content) results, the SL3 ensures accurate identity verification and immediate data transmission to a secure web portal. This streamlined process enhances accountability and efficiency for both participants and supervising agencies.


The SL3 is tailored for use in criminal justice and addiction treatment programs, offering a versatile solution that supports diverse monitoring needs. With options for scheduled, random, or on-demand testing, the device provides flexibility to meet program requirements while maintaining rigorous standards for accuracy and security. Its dependable LTE technology ensures long-term performance and connectivity, even in remote locations.


Designed for both durability and ease of use, the SL3 features a rugged construction built for corrections environments and a reliable, convenient charging system to support daily operations. The integration of facial recognition technology eliminates the need for manual identity verification, significantly reducing staff workload and streamlining monitoring processes.


The BI SL3® empowers participants to demonstrate compliance with alcohol monitoring requirements while offering agencies a secure, scalable, and cost-effective tool for managing caseloads efficiently. With its advanced features and proven reliability, the SL3 sets the standard for modern remote alcohol monitoring solutions.

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