2000VA/2000W Smart App Sinewave Battery Backup Uninterruptible Power Supply (UPS) System uses sine wave output to support Active PFC & conventional power supplies; OPTIONAL SNMP/HTTP remote monitoring with RMCARD205TAA sold separately EIGHT NEMA 5-20R OUTLETS: Provide battery backup and surge protection to safeguard corporate and network servers, telecom installations, and VoIP systems; INPUT: NEMA 5-20P right angle, 45 degree offset plug with 10 foot power cord TILTABLE, ROTATABLE MULTIFUNCTION LCD PANEL: Provides UPS status, setup, control management, etc.; EBM OPTION: Extended Battery Module BP48VP2U02TAA can be added for expanded runtimes AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power; UL SAFETY CERTIFIED: Product has been tested in a UL certified lab and listed with UL as meeting or exceeding safety standards 3-YEAR WARRANTY – INCLUDING THE BATTERIES; $400,000 Connected Equipment Guarantee and FREE PowerPanel Business Edition Management Software (Download; Complies with the U.S. Trade Agreement Act (TAA)