Infrared switches are switches that can be triggered without touching. Basically, one can say that switches that are equipped with infrared sensors can detect light wavelengths that are below the wavelengths that are visible to the human eye. These particularly short wavelengths are called infrared radiation, which is ultimately nothing other than thermal radiation. An infrared switch thus registers the heat that is within its sensor range and reacts with switching processes according to its programming. Classic examples of the use of infrared sensors are, for example, non-contact and non-contact temperature measurements, wireless data transmission via remote control or thermal imaging cameras that can record movements in the dark. Light switches that react by simply wiping with the hand and automatic door openers that detect the heat of a person entering the sensor area are also controlled with infrared sensors or infrared switches. In the eibabo online shop you will find numerous high-quality infrared switches for very individual purposes.