18" Emergency Warning Traffic Advisor Vehicle Strobe Light Bar - Red & White

this item includes seven modes modes of flashing / strobe. Each LED panel contains 4 LED, for a total of 2 panels ( 8 LED ). Mode 1) Flashes between panel 1, 2 & panel 3,4 . Mode 2) Flashes between panel 2, 3 & panel 1,4. Mode 3) Scans from right to left panel. Mode 4) Scans from left to right. Mode 5) Strobes between Left two panel & right two panel a few times then flashes all the panel at once. Mode 6) Flashes all Panels. Mode 7) Turns all the LED. Our Bright LED strobe lights are perfect for law enforcement, hazard warning, towing, and emergency needs. Package 1 x 16 LED flash light Mounting Screws and brackets The right to operate strobe lights on a vehicle is controlled by Federal and State laws. Please check applicable laws before purchasing or using the strobe lights on your vehicle.