A brownout at 4:47pm shouldn't wipe out your open spreadsheets or drop the modem mid-backup. The Defender 1200 smooths out those voltage dips with boost and buck AVR before they ever touch your PC, monitor, or small office gear. No fans spinning, no hum under the desk. Batteries are user-replaceable when they age out, and everything plugs into proper Australian-standard outlets. USB comms and free NetGuard software let you keep an eye on input voltage from your desktop. Cold start and off-mode charging are built in, so a full power loss won't leave you stuck
