This ENERGY STAR Certified Line Interactive APC UPS offers extended runtime and back-up scalable batteries, to keep your business going through prolonged outages. In addition, you can remotely monitor and/or manage your physical infrastructure through a mobile device, tablet or PC with one of three advanced connectivity options (Network Management Card, SmartConnect or EcoStruxure IT). This SMX model can be used as a standalone UPS or be installed in a NetShelter SX series, SV series, CX2 series and WX series wall-mount racks. Additional key benefits include Automatic Voltage Regulation (corrects voltage fluctuations and prolongs battery life), Green mode that bypasses unused electrical components in good power conditions to achieve very high operating efficiency, intuitive LCD interface that provides clear and accurate information in multiple languages, pure sinewave output compatible with active power factor corrected servers & sensitive electronics, predicative battery replacement date, Energy Meter with actual kilowatt hours of usage, and an emergency Power Off (EPO) switch