DESC: Weather/All Hazards Alert Radio S.A.M.E. Localized Reception Lets You Specify If You Want To Receive Alerts From To One County To Multiple Counties Memory System Allows For User Setting Of Up To 25 Different Counties 7 Noaa Channels Provides Coverage For Reception In 93% Of The Us User-selectable Warning System: 90 Db Siren Alarm, Voice Alert Or Visual Red Led Flasher Emergency Power Backup Keeps Your Radio Operating During Power Outages Or Outdoor Use Time And Alarm Clock Uses 3 Aa Batteries (Not Included) Have Up-to-the-minute Weather, Hazards And Civil Emergency Information At Your Fingertips.