The iPlug series is the ideal solution for household, and small home office systems. Its compact size and versatility - push-button operation, LED status panel and user-replaceable batteries - make iPlug easy to install within a domestic environment to protect systems from surges and blackouts. When mains power fails the load is powered by the inverter and built-in battery. PowerShield³ UPS monitoring and control software can be used for an orderly unattended shutdown of IT systems.