Braun BC13WP-dcf This Braun digital weather station features a positive lcd display with a continuous backlight function that illuminates the display in low light environments to maximize readability at night. It has a radio controlled dcf signal function for the Central European time zone, ensuring maximum accuracy at all times. For countries where the radio signal cannot be registered by the watch, the radio function can be switched off and the watch set manually. The BC13-dcf can be set to either 12-hour or 24-hour mode and displays the time. The BC13-dcf has a customizable interface that can display indoor and outdoor temperature (°c or °f) and indoor and outdoor humidity. dcf signal Radio controlled function Continuous backlight Crescendo beep alarm Snooze and light function 12/24-hour mode Weather forecast display Indoor/outdoor temperature (Celsius or Fahrenheit) Indoor/outdoor humidity Outdoor sensor unit included