Magnetic sensors – switches (solid state) are electronic devices that detect changes in magnetic fields and convert them into electrical signals. They are commonly used in industrial automation, consumer electronics, and transportation applications. These sensors use solid-state technology, which means they do not have any moving parts, making them highly reliable and durable. They can be used to detect the presence or absence of magnets, measure magnetic field strength, and even determine the position of a magnet. They are available in various configurations such as digital output, analog output, and latching types.