The ADA SpeakMaster is an audible warning that alerts pedestrians of sidewalk closures and provides navigation instructions. Geared toward protecting visually impaired pedestrians, the product is all aluminum, powered by a battery stored in a key-locked compartment in the base. Electronics are housed separately in the upper portion of the device, and messages can be programmed onsite with a computer. Wheels in the base allow the unit to tilt and roll for easy portability.

MDI Traffic Control Products
www.mdiworldwide.com
Booth 1443