APC BX1600MI-AZ uninterruptible power supply (UPS) Line-Interactive 1.6 kVA 900 W 4 AC outlet(s)

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.