Presenting the next generation of personal lightning detection.
Built on the trusted StrikeAlert technology, StrikeAlert HD is 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.
Most other personal lightning detectors offer only 180° tracking, but StrikeAlert HD offers complete 360° tracking - in all directions, so there are no blind spots.
You can set the unit to alert you to danger with both an audible and vibrate warning. StrikeAlert HD achieves up to 80 hours of operation from two AA batteries.