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High resolution photo reflector
KR1228 Shinkoh Electronics

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Model KR1228 has a Red LED and a photo transistor with non-sphere lens on emitter and detector. This model has high resolution function and As a series, Shinkoh Electronics can provide KR1226(red point light), KR1227(IR point light), KR1229(IR bar light).

Feature
1.High resolution(0.25mm at distance/5mm)
2.Red bar light

Application
1.Bar-code reader
2.Paper edge detection
3.Mark detection of OMR and OCR