KI1223

Model KI1223 consists of an Infra Red LED and a High sensitive Photo ransistor(Analog output).

KI1222

Model KI1222 consists of an Infra Red LED and a High sensitive Photo transistor(Analog output).

KI1221

Model KI1221 consist of an Infra Red LED and a High sensitive Photo transistor(Analog Output).

KI1215

Model KI1215 consist of an Infra Red LED and a High sensitive Photo IC(Digital Output).