3.8"Mini IR High speed dome camera Camera ModelFCB-EX11Imaging DeviceEX- ... 10,000S.,22 step-by-stepWhite BalanceAuto,ATW,Indoor,Outdoor,OnePush,ManualGainAuto/Manual(-3~28dB,2dB step-by-step)AE ControlAuto,Manual ... metersCoverMetal Aluminum Cover,grade of waterproof :IP66Operating Temperature–40°C~60°COperating Humidity0%~90% (Non-condensed)Power SupplyDC12VConsumption15WCommunication WayRS485