Patlite's LS7-9 Series Signal Light Towers
LS7-9 Series signal light towers are IP69K-rated, with no exposed screws, shafts or other metal components. These stackable devices have optional M12 quick disconnects and eliminate the need for a separate relay box. Models are available in three- or five-light tier configurations with a wide range of user-selected colored LED light arrangements. A 2,000-3,000-Hz buzzer is an option.