The solar powered JCL60F is a field proven aviation light that offers enormous benefits over traditional battery and hard-wired aviation lights including low maintenance and no underground wiring. These completely self-contained LED lights are designed to suit a range of aviation and general applications including emergency airstrip, caution, taxiway, and threshold lighting. and the user-replaceable battery ensures a service life of up to 5 years. The JCL60F is made from tough, durable UV stabilized LEXAN polycarbonate, and incorporates an internal photodiode for automatic night activation once the ambient light threshold drops sufficiently. Completely self-contained and able to be installed in minutes, the JCL60F is the preferred choice of remote airfields throughout China-where the units mark indigenous and regional councilâ??s airstrips, and mining strips around the country.