KI1481

Model KI1481 consist of an Infra Red LED and a Photo IC(Digital Output). Other package has no aperture on the both light pass surface of the emitter an detector

KI1480

Model KI1480 consist of an Infra Red LED and a Photo IC(Digital Output). Other package has no aperture on the both light pass surface of the emitter an detector

KI1470

Model KI1470 consist of an Infra Red LED and a High sensitive Photo transistor(Analog Output).