Skyscan Lightning Detector / Storm Detector for sale. Buy from The Science Company.

This state-of-the-art detector signals a storm's approach up to 40 miles away and tracks the storm as it approaches, giving plenty of time to clear the field, leave the campground or get out of the pool.

Hundreds sold to fire departments, little leagues and recreation centers.

Be warned by an audible beep tone and by 4 LED's ranged in miles, 0-3, 3-8, 8-20, 20-40. You can also select the range at which you wish to trigger the built-in alarm.

SkyScan's state-of-the-art electronics and full digital microprocessor are protected by a rugged weather-resistant housing permitting use in any typical outdoor application.

Powered by two 9V batteries, not included, or optional SkyScan AC adapter, or SkyScan 12V cigarette lighter.

Covered by manufacturer's One Year Limited Warranty.