The Eaton 5S UPS provides economical line-interactive backup power and automatic voltage regulation (AVR) for small and medium-sized businesses. It is suitable for workstations, desktop computers, and telephone systems, also offering protection from the internet and Ethernet. It features 4 IEC outlets (3 with backup power and surge protection and one with lightning protection). It can be positioned as a standalone tower or under a computer monitor, and its slim design saves space. Additionally, the 5S has an audible alarm to alert you when there is a power issue.