No touch IR

These high quality solid & beautiful design no touch IR switches are suitable for unlocking electrical locks, controlling automatic doors, parking systems, elevators and etc. The switching takes place by passing the hand in front of the switches. Since there is no contact required, it is a very simple and hygienic way of working, suitable for use in hospitals, clinics, labs, cleanrooms (to reduce the risk of contamination), schools, factories, or offices.
Choice of stainless steel, aluminum alloy materials in dia(mm): 19, 22, 27, 38 and customized size.
Easily to fit different size(mm) plates: 85×35, 100×30, 86×86, 114×42, 114×70 and customized size.