Hama "RC 550" Radio Controlled Alarm Clock, with night light function

• DCF radio clock that digitally indicates the time, alarm time, date and temperature
• Two-line display with a large time display
• Orange backlight
  
  Clock/calendar/alarm function:
• Shows the time in twelve hour or twenty-four hour clock
• Date display (day/month/weekday)
• Weekday display (5 languages: German, English, Italian, French, Spanish)
• One alarm time can be programmed
• Snooze function
  
  Thermometer:
• Measures the temperature in both degrees Celsius or Fahrenheit

• 1 "RC 550" radio controlled alarm clock
• 2 AA Mignon batteries
• Operating instructions

By default the time is displayed in 12-hour format. As soon as you switch to the 24-hour format the symbol of the radio signal goes out. At the next time (mostly at night at about 2 or 3 o'clock) the alarm clock automatically searches for the radio signal. If the radio signal is successfully received, the symbol is displayed as usual.
Should no radio symbol be displayed you possibly have to put the radio clock up at another place. Avoid areas with disturbance sources (wireless and mobile phones, wireless speakers, WLAN, etc.).

The DCF function gives you the exact time, however this is only the case for countries in the Central European Time Zone (CET).