Eurolite strobe lights redwhite eurolite 5220070l this white strobe light from eurolite can be used for signals alarms discos and display decorations due to the light weight it can also be used for festoon lights and is visible up to 3km away easy to use simply screw into the socket the strobe light is equipped with a xenon flash tube suitable for interior use only eurolite 5220070l strobe light white