Radio-controlled clock with WWVB; Automatic time set up & DST update; 3D weather symbols; Displays time, date, weekday with indoor/outdoor temperature & humidity; Alarm clock; Snooze function; Light button; Weekday in 7 languages; Time zone selection; 99ft transmission range; Station powered by 3 AAA batteries or 120V AC adapter; Sensor requires 2 AAA batteries; Includes remote sensor;