Feature:1. Sufficient Quantity: The kit contains 5pcs push button switches, which are sufficient in quantity and can be used and replaced at any time.2. Convenient Installation: With screw clamp terminal, it can be installed and used without welding, and it has strong practicability.3. Waterproof Material: Using excellent stainless steel material, waterproof and rustproof, used in humid or dusty environment.4. With LED Light: These button switches are equipped with LED lights, which can be used in dark places and can play a warning role.5. Wide Applications: Used to control the start and stop of various devices, widely used in devices that use instantaneous switches such as automobiles, ships, and household doorbells.Specification:Item Type: Button SwitchMaterial: Stainless steelSpecification: 12mmButton Stroke: 0.5mmInsulation Resistance: 50mContact Resistance: 50mOperation Type: Self resetContact Form: One normally openConnection Method: Soldering pinPurpose: Used to control the start and stop of various equipmentApplicable 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