Features Convenient Installation: No soldering required, featuring screw clamp terminals for easy and convenient installation, saving time and effort. Ideal for quick replacements and upgrades. Durable Stainless Steel: Constructed from stainless steel, ensuring excellent waterproof and rustproof performance, making it suitable for use in humid or dusty environments, increasing longevity. Abundant Quantity: The kit includes 5pcs of stainless steel button switches, providing sufficient quantity for various installation needs, offering strong practicality and value for money. Versatile Applications: Suitable for a wide range of uses in cars, trucks, ships, ignition systems, household doorbells, and other devices that require instantaneous switches, enhancing compatibility and flexibility. Circuit Control Usage: Apart from regular applications, these metal button switches are also indispensable in electromagnetic starters, contactors, relays, and other circuit control systems, ensuring reliable performance in various electrical setups. Specification: Item Type: Flat Top Button Switch Material: Stainless steel Working Voltage: 0-220V Button Stroke: ≤0.5mm Insulation Resistance: ≥50mΩ Contact Resistance: ≤50mΩ Operation Type: Self reset Contact Form: 1 NO Connection Method: Welding pin Purpose: Used to control the start and stop of various equipment Applicable Scenarios: Widely used in devices that use instantaneous switches such as automobiles, trucks, ships, ignition systems, household doorbells, etc. Package List: 5 x Button Switch Package List 5 x Button Switch