This ‌16mm waterproof metal push button switch‌ offers ‌dual-mode operation (self-reset momentary & self-locking maintained)‌, ideal for industrial control systems, marine applications, and outdoor machinery. Featuring an ‌IP67-rated metal housing‌, ‌LED ring power sign (customizable colors)‌, and compatibility with ‌12V-220V DC/AC‌, it ensures durability in harsh environments. Certified ‌CE/ROHS/UL‌, it guarantees ‌1M+ mechanical cycles‌ and supports bulk OEM/ODM orders.