M747 StrikeAlert Personal Lightning Detector
Provides early warning of lightning strikes as far away as 40 miles…take it wherever you go.
- An audible alarm sounds and a corresponding LED light illuminates accordingly, as lightning strikes at distances of within 6 miles, 6-12 miles, 12-24 miles and 24-40 miles.
- Indicates if lightning strikes are approaching or moving away.
- Small and impact resistant, clips to your belt, backpack or golf bag.
- Low power consumption, up to 100 hours with two AAA batteries.
- Easy to use - simply depress the power button to check lightning strike distance, track storm direction or view battery life.
- Detects lightning strikes within 40 miles. Lightning Strike Distance & Storm Direction