Whether at home or while traveling - with the mini-radio alarm SWITCH with elegant aluminum finish you can get out of the spring punctually in the morning. At the same time, thanks to integrated temperature and humidity sensors, you can keep an eye on the climate in your bedroom: The temperature should be between 16 and 18 °C for a good night's sleep. According to studies, most people feel most comfortable in rooms with 40 to 60% humidity. With targeted heating and ventilation you can not only provide for a comfortable climate and save heating costs, but also detect the risk of mold early when the humidity is too high. The time is received via the DCF 77 signal by radio and displayed exactly to the second. It changes automatically from summer to winter time. By pressing a button the display changes between the time and the room climateor you select the automatic mode; then the display jumps back and forth automatically at 5 second intervals HER. The highest and lowest values for tem