Powerwalker UPS Line-In 750VA R1U 4x IEC Out, USB HID/RS-23, Rack 19

PowerWalker Line-interactive 750VA R1U 4X IEC OUT UPS, USB-HID/RS-232, RACK 19"
The PowerWalker VI R1U Series is a slim design (only 216 mm deep), unique on the market. It only takes 1U rack 19, it can also be mounted in places that have never been available for UPS, such as a TV. The fan is completely turned off during normal operation, an additional advantage is the LCD screen, which dims automatically. Battery operation ensures the highest quality parameters thanks to the full sine wave. The USB port has been equipped with HID drivers, which will enable communication with the NAS without compatibility problems and additional software.
The power supply is ideally suited to a home monitoring system, where there is not much room in the Rack cabinet.