The CyberPower Smart App Online S OLS1000ERT2UA UPS is designed to provide reliable, high-quality power protection for your critical devices. It features an Eco mode that achieves up to 95% efficiency, significantly reducing power consumption and operational costs. With Smart Battery Management (SMB), the lifespan and reliability of the battery are greatly enhanced, ensuring your equipment is protected for longer periods. This UPS offers comprehensive protection against power surges, fluctuations, and outages with its robust circuit breakers, fuses, and a surge energy rating of 440 Joules. Hot-swappable batteries and an internal bypass feature allow for continuous operation and easy maintenance without the need to power down. The OLS1000ERT2UA also boasts a variety of management interfaces, including RS-232 and USB, for easy integration and management within any setup. Its expandable battery design and multiple output connectors cater to a wide range of power needs. With a 0 ms transfer time and a pure sinewave output, it ensures that sensitive electronic equipment continues to operate without disruption during power interruptions. The rotatable LCD panel provides real-time status updates, allowing for immediate oversight and control. Whether for home, office, or data center, the CyberPower Smart App Online S OLS1000ERT2UA UPS is an essential component in safeguarding your electronic investments.