Digital Weather Station H10515 Dcf Manual Extra Quality Access

The DCF signal is a longwave radio signal. It is easily blocked by concrete, metal, and electronic interference. The station is programmed to search for this signal at specific times (usually overnight when interference is low).

The standout feature in the model name is "DCF." This refers to the DCF77 time signal transmitted from Mainflingen, Germany. This signal is one of the most accurate time sources in the world, broadcasting atomic time data. When your H10515 successfully receives this signal, it automatically sets the time and date with split-second precision. It also accounts for Daylight Saving Time (DST) automatically, ensuring you never miss an appointment because you forgot to wind your clock forward or back. digital weather station h10515 dcf manual