Panasonic detector switches are commonly used in applications which require detection of mechanical movement. For example, in a camera, a detector switch can detect rotation movement of the zoom key and mode dial, as well as detecting the presence of an SD card. For the smart inhaler, it can detect the inhaler actuation. For automotive, it can detect knob rotation in the center space console. Panasonic detector switches are of high quality and have been widely accepted in the automotive industry.