The Truck-Lite Heavy Duty 12-24V Solid-State Aluminum Flasher Module is the perfect choice for your vehicle's lighting system. This flasher module works with LED and incandescent lamps on 12V or 24V electrical systems. It features solid-state electronics sealed in polyurethane for moisture and corrosion protection and has an audible 85 DB 90fpm output. The module is easy to install and can be surface mounted with two 1/2"-6 pan head screws at 212" centers or with two 4" cable ties (both included). With its durable aluminum construction and reliable performance, this flasher module is the perfect choice for your vehicle's lighting system. FleetPride is your First Click in Heavy Duty®.