General description This Momentary Push Button On/Off Horn Switch features a durable metal shell and is designed for easy installation in various applications. It operates on a push-and-hold mechanism, turning on when pressed and off when released. With its shockproof design, this switch is built to withstand tough conditions. Technical specifications Type: Momentary Push Button Voltage: 12V Size: 16mm IP Rating: IP67 (waterproof and dustproof) Usage This switch is suitable for a variety of applications, including: 12V car and boat vehicles Horn button switch PC power switch Control for electric starters, contactors, relays, and other electrical circuits