SentinelTM AFAD

sentinel afad

Automated Flagger Assistance Device

The Sentinel Automated Flagger Assistance Device (AFAD) removes flaggers from dangerous traffic in work zones and saves money by increasing worker efficiency. The Sentinel AFAD is available as a towable Type 4 trailer or on a compact wheeled base. The system is designed for superior mobility and is the easiest to load, unload and deploy AFAD available.

Sentinel AFAD – Type 4 Trailer

Sentinel AFAD – Wheeled Base

The Sentinel AFAD includes the Galaxy® AFAD Controller, which provides the full range of flagger functionality and can be operated via wireless remote control by a certified flagger. It has a self-contained battery power supply with optional solar recharging. The Sentinel AFAD can be used in a single-trailer or two-trailer operation. It includes a gate arm with red/white reflective sheeting.


JTI can configure a Sentinel system to fit your specific needs. Find out how this interchangeable portable traffic signal system can expand your fleet by offering the ultimate modularity.