Top-of-the-line battery backup and surge protection with sine-wave output is ideal for protecting SmartHomes as well as office electronics, networking devices, gaming PCs and consoles. Dataline protection ensures everything stays on and protected during outages and power emergencies, even your Wi-Fi, so that your SmartHome stays smart. Automatic Voltage Regulation (AVR) maintains healthy voltage conditions without using battery power, saving backup runtime for outages when you need it. Active Power Factor Corrected device compatibility keeps PFC devices from unexpectedly shutting down when switching to backup power during an outage. Hot-swappable, user-replaceable batteries allow you to easily and quickly exchange them without shutting down, without having to interrupt protection. USB ports deliver convenient mobile-device charging. LCD interface displays easy-to-note information on utility and UPS status. Audible alarms notify you of changing utility power and UPS conditions. Select wide-spaced outlets permit the use of transformer-based plugs.