Professional PC radio clock that receives the official atomic clock-accurate DCF77 signal via the PLL receiver. It has been specifically designed for secure use in industrial environments with electronically disturbed surroundings. Interference signals are suppressed, and even with poor or highly fluctuating reception, the signals can be reliably evaluated. It features a ferrite rod antenna, a signal monitor with LED strip, and a backlit LCD display to show the received time and signal strength. Once the DCF77 signal is no longer received, the device switches to an internal quartz and will only switch back to signal reception when the signal is strong enough. The clock can function as an SNTP radio clock and is also configured via a web interface. Compatible operating systems: Windows, Linux. BZT approved. Delivery includes: radio clock, antenna (including 5m cable), power supply, network cable (1.8m), serial cable (DB9, ST-BU, 2m), software CD, manual. Technical specifications: Manufacturer GUDE, Manufacturer number 13.04.1011.