StrikeAlert HD Field-Lightning Detector with Heat Index Monitor

Presenting the next generation of personal lightning detection…exclusive 360 detection in all directions. The first personal lightning detector with a graphical display that shows you the lightning strike distance (from 0-40 miles away) as well as a 1-hour storm trend and intensity. Includes Heat Index information-Alerts you when conditions pose a heat stress risk Visually see the lightning strike distance and the 1-hour storm trend. 360 Lightning Detection: Unlike other lightning detectors, StrikeAlert HD tracks lightning in ALL directions – there are no blind spots. An audible and/or vibrate warning alerts you before (and while) lightning is within striking distance. LED indicators light accordingly at lightning distances of 24-40 miles, 12-24 miles, 6-12 miles and within 6 miles. Low Power consumption: Up to 80 hours of operation with two AA batteries (included).