16/19/22mm Two-Color Three-Color Metal Button Switch
Premium metal construction ensures durability and a sleek aesthetic. Two-color or three-color LED options enhance visibility for clear status indication. Self-locking mechanism provides reliable operation with a satisfying tactile response. Reset function allows quick restoration to default settings. Precision-engineered for low-voltage applications, ideal for hotel door bells, power control panels, and industrial equipment. Resistant to wear and corrosion, suitable for high-traffic environments. Compact design fits standard 16mm, 19mm, or 22mm panel cutouts. Perfect for upgrading control systems with a professional, modern touch. Bulk pricing available for large-scale installations. Global shipping with competitive wholesale rates.