WIDE Products series—— BUS STOP REPORTER: WD-DB02T 1,Arrival and leave notice or reporter,safly by bus notice and advertisementsservice surport. users could edit,download and copy the voice message.Surport the process downloaded from computer or the bus-stop notice face to face copy and longitudinal and latitudinal data.Can stockpile many road routine information for change conveniently.maximum 8 pieces of service message and 10 15 routinePrepared the port to connect to display, simultaneous display bus-stop information.It could be update for the prepared port ,and the task could be finished anytime.unwaste the existent resource.contact joint with the intellective dispatcher .2 x15 W frequency output.It’s suitable for any kinds vehicle-mouted power offer because of the 8V 40V wide range input voltage.Including abundance of advertisement resources:stop notice headline advertisement / geographic position advertisements and if connect to the LED screen ,it could simultaneously display the bus-stop information and advertisemen