Public-alert certified monitor receives 7 NOAA channels with flood?? tornado?? thunderstorm?? and other warnings</br>SAME alert programming sounds an alert only when specific counties are threatened</br>25-county memory system; 90 dB siren?? voice alert?? and flashing LED warning systems</br>Uses three AA alkaline batteries for emergency power back-up in the event of power outage</br>Built-in clock with alarm and snooze; measures 6.0 x 1.5 x 5.0 inches (W x H x D); 1-year warranty</br></br>Product Description</br></br>WEATHER RADIO NOAA PROG</br><br/>http://www.amazon.com/gp/product/B00YY7UO38