Did the clock hanging in the office for months and am fully satisfied. Design and manufacturing are perfectly, Readability is good. Batteries pure, on the wall and forget. The functions are exactly the angzeigt me are important. Models from the same manufacturer with Solar function to function less well. Deviations from temp and humidity, I can not say anything, but for orientation reichts me. Important I finder the exact time and fit because the DCF reception works very well! Would buy me immediately.