Features:

The Maxon weather monitor WX70 "Automatic Alert System" Signals severe weather.  An automatic severe weather alert circuit with a choice of three separate "ALERT" warning modes: Voice; 10 Second Siren; or Flashing LED. Choice of AC or battery power. Low profile telescoping antenna.

Seven position weather frequency selector switch is used to set the proper frequency for receiving up to the minute National Weather Service broadcasts of your local weather conditions and forecasts for the United States, Alaska, Hawaii, Puerto Rico and the US Virgin Islands. A 9V battery provides portable operation or back up power in the event of an electrical outage. Wall mountable or desk top.