85891913
Apr 1, 2013
Jul 29, 2014
Wireless remote control system comprised of a vehicle mounted controller with transmitter and receiver for vehicle lighting and sirens; wireless electronic control system comprised of a vehicle mounted controller with transmitter and receiver for emergency vehicle lighting and sirens which allows remote control from mobile devices; wireless electronic control system comprised of a vehicle mounted controller with transmitter and receiver for warning vehicle lighting and sirens which allows remote control from mobile devices
Electrical and Scientific Apparatus