Universal Kill Switch with Floating Lanyard This marine emergency cut-off Unversal Kill Switch with Floating Lanyard attaches to your life vest while operating a boat or personal watercraft. Designed to instantly cut battery power when detached. Dual circuitry allows kill switch to be wired for either ignition kill or magneto kill depending on the application. The housing is constructed of weatherproof injection molded nylon and Delrin with 0.250\