The WT 539 is a small, modern projection clock. Thanks to its clear display and colorful LEDs, the data is always very easy to read, even in low light conditions. An additional advantage: the brightly lit display can be turned off with the press of a button to avoid being disturbed by the light at night, and the color of the display is individually adjustable, so there is something for every taste. In addition to the accurate time via radio reception, you can also read the indoor and outdoor temperatures, the weather forecast, the current day of the week, and the date. In addition to the adjustable alarm, the WT 539 features the popular snooze function for those who like to stay in bed for five more minutes. The wall projection displays the time and temperatures (alternating between indoor and outdoor temperatures). The direction of the projection is adjustable and can easily be oriented forward, backward, or toward the ceiling.