The Tuncmatik Digitech Pro 850VA is a line-interactive uninterruptible power supply designed to keep your electronics safe from power instabilities. With a capacity of 850 VA and 480 W, it provides a reliable buffer for home or office equipment, utilizing Automatic Voltage Regulation to stabilize input voltage between 162 and 265 VAC without draining the battery. The device features a simulated sine wave output and a fast transfer time of 2 to 6 milliseconds, ensuring that connected hardware continues to operate smoothly during a blackout. Its practical design includes two Schuko outlets for your devices and dedicated RJ11/45 ports to protect your phone or modem lines from surges. You can easily monitor the system's status through the integrated LCD panel, which displays whether the unit is running on mains power, battery, or if an error has occurred. The internal 12V 9Ah battery recharges to 90% capacity within 4 to 6 hours, while the USB communication port allows for compatibility with Windows, Linux, and MAC systems for better management. Weighing 5.1 kg and measuring 321 x 123.5 x 163.5 mm, this UPS operates quietly at under 40 dBA, making it a discreet addition to any workspace.