Sealed core for protection: The button switch uses a sealed core to guard against dust and moisture, enabling up to 24 hours of continuous operation and a rated electrical life of 500,000 cycles. This design enhances reliability and reduces maintenance needs. Copper pins and metal cover: Copper pins resist oxidation and provide strong electrical conductivity. A metal cover located adjacent to the button adds wear resistance and durability for longterm use. Efficient contacts: Inside the switch, sensitive contacts ensure fast, reliable actuation and stable performance, improving overall response and reliability. Long mechanical life: With an electrical life of 500,000 cycles and strong oxidation resistance, this switch offers safety and durability for extended service. Strong impact resistance: Designed to be heat and impactresistant, it withstands demanding conditions. Lightweight keys provide comfortable operation for prolonged use. Practical use scenarios Industrial control panels and automation equipment requiring reliable operation and long service life. DIY electronics, home automation projects, and other hobby applications that need a durable, responsive switch. Audio, lighting, and arcade equipment where quick actuation and robust construction are important.