Whelen’s Strip-Lite Plus Warning Light and Sequencing Light, features an all-new wide-angle Linear-LED’s optic design for high intensity light output and patent-pending Water Block Technology for optimal durability. Engineered for mounting versatility, the sleek Strip-Lite Plus Warning Light is available with SOLO or DUO technology. Meets SAE Class 1 specifications DUO models have 69 Scan-Lock flash patterns, including steady-burn Low current consumption Hard-coated lenses minimize environmental damage from sand, sun, salt, and road chemicals Includes a durable Black flange easily surface mounts with two screws with the option to upgrade to a chrome flange- Part #: PSFC Easily surface mounts with two screws Symmetrical center positioned wire exit Rated IP67 for dust and water resistance Includes a 12″ pigtail Sequencing features: Left, right, split, and flashing patterns 6 Scan-Lock? sequencing patterns 11 Scan-Lock flashing patterns 12 VDC DUO Models: (each color): 0.33 amps average, 0.80 amps peak Sequencing Model: 0.80 amps average, 1.9 amps peak Dimensions: 1.68″ H x 0.525″ D x 11.11″ L Weight: 0.30 lbs Five year warranty