Whether in congested cities, small towns or on rural and remote roadways, K&K SYSTEMS' HAZARD FLASHERS are used to help warn vehicular traffic to possible hazardous areas or intersections ahead. Pedestrian crosswalks, school zones, fire stations, hospital zones and speed zones are just a few of the many applications where solar stationary flashing beacons will enhance the visibility of roadway signage. In the past, stationary stop sign beacons were powered by utility grid power. In areas where power was not available or too expensive to install, traffic engineers have learned that solar power can be a great benefit in providing a reliable power source with no monthly power bill. The Model 110 is designed with double 8" yellow/amber LED that is visible by motorists up to ¼ mile when flashing.