Draw attention to your equipment or roadside recovery scene with a strobebeacon from Star Lighting Products. The 255TC offers a standard quad-flashpattern or a field-selectable double flash, and the modular circuit iscompletely enclosed for improved weather and shock resistance. The unit isavailable in amber with either a Tall or Short beacon lens, and mountinghardware and instructions are included. Virgin Lexan twist-off lens Durable polycarbonate flange base Available in Tall (6.67″) or Short (4.92″) lens Operates automatically 12V DC-48V DC