Lightning and Storm Detector Thunderbolt Thunderstorm Detector

"SPECTRUM ELECTRONICS" (USA) Thunderbolt Storm and Lightning Detector detect lightning strikes up to 130 miles (210kM) away, then ranges, tracks, and alerts you with over 50 different messages of storm situations including the storm’s lightning distance and approach speed (ETA) from 0-75 miles (120kM). It warns lightning becomes a local threat, and when it is safe to resume outdoor activities.

FEATURES
Storm Detection Range: up to 130 miles / 210kM
Displays Storm Distance from 0-75 miles / 120kM
Intelicharge Rechargeable Battery System -rechargeable worldwide with included Intelicharge Power Adapter on any current & plug configuration
Communicates in Miles and Kilometers
Visual and Audible -Tone storm warnings settings - Highest-grade durable plastic
Fully gasketed (Water resistant)
Easy-to-read backlit LCD text screen
Text message library containing over 50 different storm messages including
Estimated Time to Arrival * Approach Speed * Storm is Local * Time to Clear * Closest Activity * Squall Line * Severe Storm * Multiple Storm Cells warnings * and more
Thunderbolt U1 Specifications Series: Thunderbolt U1 Model: U1 English Language Accessories: None Power Input: 9V Rechargeable Battery, 9VDC Adapter MDSM Battery Information Size: 6.4˝ x 3.4˝ x 1.5˝. Weight: 14oz / 0.8K Read more