Eurolite strobe lights redwhite eurolite 582131 this red 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 582131 strobe light red