Keypad Switches are a type of electronic component that function as input devices for various equipment. These switches feature a set of buttons arranged in a grid-like manner, often marked with numbers, letters, or symbols, which make them closely resemble traditional computer or calculator keyboards. The main function of Keypad Switches is to allow the user to interface with an electronic device by inputting data, commands, or accessing functions directly. They are typically tactile, giving a physical response when pressed, which confirms an action for the user.
Keypad Switches are commonly utilized in industries such as consumer electronics, security systems, and industrial controls due to their ease of use and reliability. Their characteristics include durability, a clear tactile feedback, and often, a resistance to environmental factors like dust and water, which allows for versatile use in various conditions. Some of the well-known manufacturers in this product category include Honeywell, TE Connectivity, and Grayhill.