SAE Class I LED Safety Director. The 3410 LED Safety Director is a compact high-intensity warning system designed to
direct traffic approaching from the rear of a stationary vehicle. The compact light-stick
design allows for unobtrusive interior or exterior mounting, either flush to the vehicle
or using the provided mounting brackets. Inside the cab a modern, soft touch controller
provides fingertip control of the 3410’s nine built-in flash patterns, features an LED
display that mimics the selected pattern in real time and also includes an auxiliary switch.
20A auxiliary relay included.