Strike Alert Personal HDLightning Detector w Heat Index Monitor

The first personal Lightning detector with a graphical display the Lightning strike distance 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, strike alert 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).