HP100
Miniature/General purpose
HP300
Miniature/Special purpose
HPA Series
High Performance/General Purpose
HPA-G Series
Transparent Object Detection
HPB Series
Low Cost Material Handling
HPJ Series
Low Cost Ultraminiature
HPL Series
Background Suppression
HPV Series
Dual Beam Vane Switch
FE8B Series
Die Cast, Heavy Duty Style
HPQ-D Series
High-Speed Detection, Space Saving and Easy-to-Maintain Leak Detectors.
HPQ-T Series
Detection of Liquid Level in Non-contact Manner Achieved Merely by Mounting Sensor on Pipe.