. APC's Back-UPS 1400 protect your electronic equipment from damage due to power outages surges & spikes while providing short term battery power during an outage. The Back-UPS 1400 features Automatic Voltage Regulation (AVR) which instantly adjusts high & low voltage fluctuations to safe levels for your electronics saving battery power for when you need it most during storms & power outages. in addition Australian sockets make for easy-to-use connection of protected equipment. Specifically designed to protect your PC equipment & network connection in harsh power environments the Back-UPS 1400 ensures maximum productivity & work efficiency Key Product Info. LED indicator & audible alarms Automatic voltage regulation (AVR)6 battery backup & surge protected sockets Data line surge protection Push button circuit breaker Automatic diagnostic testing Product Features LED indicator & audible alarms Quickly understand the unit & power status through visual & audible indicators. Automatic voltage regulation (AVR) Double boost & single trim AVR instantly corrects voltage fluctuations without using the battery allowing you to work indefinitely through inconsistent power saving battery life for outages. 6 battery backup & surge protected sockets Keep critical electronic equipment running when the power goes out so you can protect your work & save your data. Data line surge protection Guards against damaging surges & spikes traveling over an analog phone line. Push button circuit breaker Provides for easy recovery from circuit overloads & protects your fuse box & electronics from electrical damage. Automatic diagnostic testing Periodic battery self-test ensures early detection of a battery that needs to be replaced ensuring your unit is ready when you need it. What's in the box?. User Manual