High Performance Computer and Electronics UPS for Premium Power Protection - Includes: USB cable User Manual. A-tick C-tick CE EAC GS Mark RCM TISI. Alarm when on battery Low battery alarm Overload alarm. Alarm when on batteryLow battery alarmOverload alarm.Certain areas are subject to an additional charge, including Northern Ireland, Scottish Highlands and the Isle of Man. Unfortunately we are not able to deliver outside the UK.