The Reecom R-1650D is a desktop weather alert radio with AM/FM band radio, all digital operations, equipped with Reecom proprietary technology, quickly tracking and decoding S.A.M.E. alert signals reliably. In case of power outage which usually happens during emergency, the R-1650D will run on 4 'AA' size alkaline back-up batteries (not included) for more than 185 Hours in standby mode operation which is the most valuable and unique feature in the current market. In the mean time, variety features are included such as: 1). Easy programming, lets you to select down to single county and suppress other area alerts. 2). Receiving 76 emergencies, including Tornado Warnings, Amber Alerts (for missing child), Severe Weather and terrorist attacks. 3). Back light LCD display with wide angle viewable. 4). Effective Time Display and accurate auto-count down (from 15 mins to 6 hours expiration time issued by NOAA) for up to 25 active alerts simultaneously. 5). Flashing LED lights display the severity level of the emergency (Warning, Watch or Advisory / Statement). 6). 25 Event Memories with Date / Time Log which you can scroll back through the received alerts / tests historically. 7). 26 County Code memories available. 8). Defeat Siren Function, up to 48 individual alert messages for Siren Enable or Disable. 9). 24 digital volume level controls for siren tone and voice respectively, with a wide range from very low to max 90dB loudness. 10). Automatically switch from AM/FM radio to emergency alerts. Additional features include dual alarm (buzz or radio voice) clock with snooze, Intro-scan function, Auto station search, 12 FM station memories, 12 AM station memories, Sleep Timer (1 mins to 1 hour 59 mins), continuous back light on / off, digital calendar displaying Time / Date / Weekday. AC power adapter included. One Year Limited Warranty for the radio.