Whelens ION Series is one of the smallest and most versatile Super-LED lightheads in the industry today. The Whelen ION TRIO Linear LED Lighthead has been re-engineered with Linear optics and is available with TRIO (3 color) technology. Choose from any combination of one color, two color, or three color modes. All color modes have 25 flash patterns with 6 of them synchronizable in Phase 1 or Phase 2. This light is compact and versatile enough to mount in any small space on emergency and rescue equipment, off-road vehicles, industrial equipment, motorcycles, utility vehicles, marine applications and many other heavy-duty applications. Specifications: Voltage: 12 VDC Amp Draw: 1.00 Amps Peak / 0.40 Amps Average Meets or exceeds SAE Class 1, SAEJ595 specifications. Dimensions: 4' W x 1' H x 1 5/16' D.