With Grace Industries' GEM System , the progressive correctional facility can offer its personnel the utmost protection via a fully automated Wireless Personal Body Alarm System. No FCC license required. Weight is 8 oz. Average battery life - 1 to 2 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 Black. Unit is totally portable. Wall mount units can be special ordered. The GEM System is a Trademark of Grace Industries, Inc.