Class 1 48"  LED light bar with wireless controller.   The wireless LED light bar is equipped for any weather with aluminum housing and an IP67 rating for dust and water resistance. The wireless remote features a wireless in-cab remote for ease of use and installation.   The remote lets you quickly swap between 13 different flash patterns, and a backlit screen displays which flash pattern is currently active.

• Amber LED
• Rated SAE J845 Class 1
• Wireless remote with backlit screen is easy to install and clearly displays which flash pattern is active
• 13 flash patterns including a traffic advisor
• Durable extruded aluminum housing with black powder coat finish
• Rated IP67 for dust and water resistance
• Includes powder-coated steel mounting feet,  stainless steel gutter clamps for easy mounting and 25 ft lead

See more link for installation instructions