... ) SD memory card(optional) 5) Dual alarm light 6) Nurse call functionStandard ConfigurationECG, HR, RESP, NIBP, SPO2, RR, TEMP, BatteryOptions2-TEMP ... socketVGA1 standard VGA video socketAuxiliary output1 standard BNC socket, nurse call connectorEquipotentiality terminal1Alarm LevelLow, medium and highIndicationAuditory and visualSetupDefault and customSilenceAll ...