RN507W Public Alert Clock Radio SAME (Specific Area Message Encoding) Programming three levels of alerts (warning, watch and advisory) with alarm and flashing light for specific areas of interest FM Radio for your entertainment and/or informative listening pleasure Sleeping Timer the pre-set radio station will be on when your programmed time is reached Memory Storage up to 18 radio stations can be stored, no need to search frequency time by time Temperature Display shows indoor condition No.