多线火灾报警系统(CK1004)
消防报警系统多线火灾报警主机4路多线报警主机,每路可连接25个探测器,直观一对一状态显示,一路声光报警输出,一路火警、故障、监控报警输出GeneralConventionalFireAlarmControlPanelwithfourZonesKeySpecificati***/SpecialFeaturesFourStyleB(ClassB)InitiatingDeviceCircuits(IDCs)。Allzonesaccepttwo-wire***okedetectorsandanynormally-opencontactdevices.Onebuilt-in,StyleY(ClassB)NotificationAppliance(Signal)Circuits(NACs)。Alarm,TroubleandSupervisory,Form-Crelaysstandard.24-voltoperation.Resettablefour-wire***okedetectorpower@500mA.Non-resettablepower@500mA.One-manwalk-testprogrammableforsilentoraudibletest.Disable/EnablecontrolperIDC.Reversepolarityprotection.)