... -3001DInput VoltageAC 220V±10%, 50HZ/60HZInput CurrentAC 150MA, 30WTemperature-35degree to +70 degree, 90%RHLens VoltageDC 12V/200MA, DC 6V/250MA ... , right upper, right down)Camera Power SupplyDC 12V/650MACommunication InterfaceStandard RS-485Assistant SwitchAUXProtocolPELCO-D, PELCON, SPEC, PELCO-P, KRE-301 etcAddress128 ...