Best Value UPS with Battery Backup and Surge Protection for Electronics and Computers Automatic voltage regulation: Automatically steps up low voltage and steps down high voltage to levels that are suitable for your equipment. Wall-mount holes: Allow flexibility for setting up in tight locations and mount on walls or other surfaces Battery and Surge Protected Outlets: Back up and protect your hardware and data during power outages, Surges and Spikes. Battery backup and Surge Protection: Outlets provide abundant run time for network gateway equipment and other critical low-power devices, allowing for hours of internet access during a power outage. Audible Alarms: Provides notification of changing utility power and UPS power conditions SLEEK DESIGN: Slim, modern design can be upright, flat, or wall-mounted to comfortably fit any electronic set-up and complement the home decor. Transformer-block spaced outlets: Protect equipment with input transformer blocks without blocking access to other receptacles. Cold-start capable: Provides temporary battery power when the utility power is out. Boost Automatic Voltage Regulations(AVR): Preserves battery life and maximizes run time by correcting low voltages without discharging the batteries. Battery failure notification: Provides early-warning fault analysis on battery enabling timely preventive maintenance. Advanced Safety Features: Safeguards your Home UPS from overloads, excessive mains voltage, short circuits, installation mishaps, and battery damage due to low voltage situations.