Square Sign Posts Material standard Steel, ASTM A1011, Grade50 Yield strength 60,000 psi minimum Surface treatment Galvanized, chromate conversion coated, organic polymer topcoat Holes 7/16\" holes on 1\"centers on all four sides down the entire length of the post Cross section ...
GPS BUS AUTO ANNOUNCER: our GPS bus staiton support GPRS, can display the bus station name on LCD display. interrupt the audio, track from google earth,support WIFI The new technology with 5HZ GPS bus stops audio auto reporter from tamotec tamotec GPS bus stops auto announcer ...
Features: Size:100cm(length)*12cm(width)*3.5cm(thickness) Display color:red(can chose yellow,white,green,blue,seven color) Communication mode:U-disk,serial,Wifi,etc Supply voltage:12-24V Standard configuration:Screen set and RS232 or RS485 serial Can seamlessly with our bus ...