No FCC license required. Weight is 8 oz. with battery. The entire case glows and changes color to indicate the mode of operation. Average battery life - 3 months. CASE High strength polycarbonate case.
All models offer a vocal message and alarm warning lights.
Also comes with 12 volt DC cigarette lighter type power plug. CASE Rugged, impact resistant ABS carrying case in Safety Yellow. Unit is totally portable. The GEM System is a Trademark of Grace Industries, Inc.