... and other surveillance equipments. include:mains status,UPS working status,system setup,menu operation, remoted control and ... , and Inverter statusAlarm:Mains Failure, low battery, overload, UPS faultMute:ManualCrest ratio:3:1Protection function Over load ... communication port;SNMP(option)Function:Inverter status,Battery status,Low battery,Remote shutdown,Menu operationPhysical parameter Dimension( ...