Photo Interrupter

The photo-interrupter is another fantastic product we provide. The photo-interrupter from Grand Halo is a transmission-type photo sensor that detects light blockage when a target object enters between both elements, acting as an optical switch. It normally comprises light-producing and light-receiving elements oriented facing each other in a single package. They combine optical receiving and sending functions into a single unit.

Photo Interrupter - GH-901