The Dorman Unipart Trafi-B-Lite Synchro and Backlight Road Lamp Skip Lamp is a high-quality traffic control device designed for use in various facilities. Made in the United Kingdom, this single-unit lamp features a synchronised and backlit design to ensure maximum visibility and safety. Perfect for industrial and commercial settings, this product is a reliable and durable solution for providing adequate illumination and directing traffic in a professional manner.Links up with other lamps via infant red beams that synchronise flashing with other units.High intensity LED Road lamp in good condition. Complete with carry handle,ballast bar, security bolt and rubber grommet switch for quick deployement.Takes 1 or 2 standard 996 Road Lamp batteries ( not supplied).Fully tested and working