Feature: Sufficient Quantity: The kit includes 5 push button switches, which is sufficient in quantity and can be used and replaced at any time. Convenient Installation: With screw terminal, it can be installed and used without welding, and it has strong practicability. Waterproof Material: Using excellent stainless steel material, waterproof and rustproof, used in humid or dusty environments. With LED Light: These button switches are equipped with LED lights, which can be used in dark places and can play a warning role. Wide Applications: Used to control the start and stop of various equipment, widely used in devices that use momentary switches such as automobiles, ships, and household doorbells. Specification: Item Type: Push Button Switch Material: Stainless Steel Specification: 12mm Button Stroke: 0.5mm Insulation Resistance: 50mΩ Contact Resistance: 50mΩ Operation Type: Self Resetting Contact Form: One Normally Open Connection Method: Solder Pin Purpose: Used to control the start and stop of various equipment Applicable Scenarios: Widely used in devices that use momentary switches such as automobiles, trucks, ships, ignition systems, household doorbells, etc. Package List: 5 x Push Button Switch