Back-UPS Features & Benefits Manageability Audible alarms Provides notification of changing utility power and UPS power conditions LED status display Quickly understand unit and power status with visual indicators. Availability Battery failure notification Provides early-warning fault analysis on batteries enabling timely preventive maintenance Intelligent battery management Maximizes battery performance, life, and reliability through intelligent, precision charging. Automatic self-test Periodic battery self-test ensures early detection of a battery that needs to be replaced. Protection Surge only outlets Protect secondary electronics from surges and spikes without reducing battery power used to run primary electronics during an outage. Battery and surge protected outlets Back up and protect your hardware and data during power outages, surges and spikes . Marketing features Battery-protected and surge-only outlets Reserves power capacity and run time for connected equipment that require UPS battery back-up while providing surge only protection for less critical equipment Safety Safety-agency approved Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.