Compatible with Dualtron Sonic Alien, this horn buzzer is an electrical component designed to provide an audible warning signal during riding. It features a round black housing with integrated mounting tabs and a pre-wired connector for direct plug-in installation. The buzzer mounts to the scooter body and connects to the main wiring harness near the stem area, interfacing with the horn switch and controller circuit. Installed during electrical assembly or replacement, it delivers a clear alert sound to improve rider safety in traffic. Supplied as one complete horn buzzer unit.