... ,DC12V,DC5VPower consumptionWorking state:<60 WattCommunication Interface:one RS232 interfacetwo Card reader signals (Passive)one Fire Alarm interfaceprotection property :IP42,for indoor ... .5.Individual installation interface,easy to integrated with Magnetic card,Barcode card,ID card,IC card etc.6.PhotoElectric Beams installed standard for all ...