Lightning Detector, Ranges 0 to 25 mi, Audible and Visual Alarms, Height 2 13/16 in, Width 2 1/2 in, Depth 1 5/16 in, Weight 2.65 oz, Power Source Disposable Battery, Includes Clip The AcuRite Portable Lightning Detector provides reliable lightning alerts for cloud-to-ground, intra-cloud, and cloud-to-cloud lightning strikes within a 25 mile, 40 kilometer range. The lightning detector notifies you of lightning strikes in your area with an audible alert, flashing red LED light, and on-screen message. Keeps a running total of strikes and estimates distance to the storm-producing storm. An essential tool for education leaders, public safety, and on construction sites. The lightning strike detector also features enhanced interference rejection capabilities to help prevent false lightning notif.
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