This 12mm waterproof metal push button switch with LED illumination provides a compact, durable power or control switch for automotive, PC, and DIY applications. It supports momentary and latching operation, and is available with red or blue LED indicators. The unit is designed for versatile voltage compatibility (5V, 12V, 24V, 220V) and includes a 12mm black ring for a clean, professional finish. Key benefits Reliable waterproof metal construction for use in challenging environments where moisture may be present Clear LED indicator to show switch status at a glance Compact 12mm diameter fits common panel cutouts while delivering robust function Flexible voltage compatibility supports multiple platforms and projects Includes a black ring for a sleek, integrated appearance Dual operation option with momentary and latching behavior for versatile control schemes LED color options in red or blue enhance visibility and match design preferences Key attributes Size: 12mm push button with 12mm black ring included Material: Metal body for durability and reliability Color: Black housing with black ring LED indicators: Red or Blue LED LED forward voltage range: 36V Operation: Momentary Latching Voltage compatibility: 5V, 12V, 24V, 220V Purpose: Power switch for car engine, PC, and general control panels Waterproof: Yes, designed for wet or rugged environments Specifications and features in practice The switch combines a sturdy metal construction with waterproof capability to withstand outdoor or moistureprone installations LED illumination provides immediate status feedback, with two color options to suit different panels and signaling schemes The 12mm diameter and included black ring ensure a neat, professional fit in standard panel openings The device is suitable as a car engine power switch, a PC power switch, or a general control switch within DIY or industrial projects Voltage support covers common low and voltage applications up to 220V, enabling use across a range of systems Use cases Automotive or motorcycle projects: serve as a durable power or ignitionstyle switch with visible LED status PC or electronics enclosure: act as a power button on custom cases, control panels, or remote projects requiring a waterproof switch Outdoor or rugged installations: used in weatherexposed panels, marine electronics, or industrial control boxes where reliability and visibility are important In short, this 12mm waterproof metal push button switch with LED provides a versatile, durable, and clearly visible control solution suitable for car, PC, and DIY applications. It offers momentary and latching operation, red or blue LED indicators, and broad voltage compatibility, with a 12mm black ring included for a clean fit.