16/19/22mm Dual‑Color / Tri‑Color LED Metal Push Button Switch

This high‑quality multi‑color LED metal push button switch supports red‑green dual‑color and red‑green‑blue tri‑color lighting, available in momentary (self‑resetting) and latching (self‑locking) functions. Made of nickel‑plated brass (silver shell) or oxidized aluminum (black shell), with thickened silver contacts and brass nickel‑plated pins for stable conductivity and long service life. Comes with thread lock nut and O‑ring for waterproof sealing. Two light styles: ring light or power symbol light, compatible with 3‑6V and 12‑24V. Optional 15cm pre‑wired leads for easy installation. Widely used for doorbells, power control panels, industrial equipment, vehicle modification and DIY circuit control.

✅ Multi‑Color LED Options: Red‑Green dual‑color / Red‑Green‑Blue tri‑color LED, customizable lighting modes ✅ Dual Working Modes: Momentary (press‑on release‑off) / Latching (press‑on press‑off) ✅ Durable Structure: Thickened silver contacts, brass nickel‑plated pins, fast response & long lifespan ✅ Waterproof Design: Equipped with thread nut and O‑ring for dustproof & splashproof performance ✅ Two Housing Styles: Nickel‑plated silver shell / oxidized black shell for different scenes ✅ Wide Voltage Compatibility: 3‑6V / 12‑24V available ✅ Pre‑Wired Optional: 15cm pre‑wired cable for quick wiring without soldering