12mm Domed Momentary Billet Button

The 12mm Domed Momentary Billet Button from AUTO-LOC is a precision-engineered switch component designed for high-reliability tactical and automotive applications where user-actuated momentary contact is critical. This compact billet-aluminum button serves law enforcement, military personnel, and professional installers who demand durability and consistent tactile feedback in control systems. Whether integrated into weapon-mounted accessories, vehicle electrical systems, or specialized equipment, this momentary switch delivers the instantaneous electrical engagement required in mission-critical environments.

Machined from solid billet material, the 12mm domed profile provides ergonomic contact and superior tactile response compared to flat-faced alternatives. The momentary-contact design ensures the switch closes only when actively pressed, then springs back to open position—eliminating accidental sustained activation and protecting connected circuits or devices from unintended function. The domed geometry distributes finger pressure evenly across the contact surface, reducing fatigue during extended use and ensuring repeatable actuation cycles with minimal wear. This design philosophy is foundational in tactical accessories where reliability cannot be compromised.

Field professionals benefit most from this button in applications requiring rapid, intuitive control—such as light activation, siren engagement, or electronic firing mechanisms in specialized platforms. Its compact footprint (0.8 inches in depth) allows integration into confined spaces without adding bulk to control panels or device housings. Installers appreciate the standard 12mm bore specification, which ensures compatibility with most commercial push-button switch assemblies and custom enclosures. The lightweight design (0.04 lbs) makes it ideal for mobile and portable tactical systems where every gram of weight matters. Proper installation requires standard switch-cavity mounting; verify bore diameter and electrical rating compatibility with your specific application before deployment.