IFM Efector Inc. manufactures photoelectric sensors including infrared sensors for position sensing, laser sensors for long-range object detection, and fiber optics for limited space applications. The company also produces photoelectric sensors for clear glass, contrast and color.

Automation Systems Interconnect Inc. manufactures 18mm barrel photoelectric sensors with through beam, diffuse reflective, retro-reflective, and polarized reflective output configurations. Some of the sensors' features include programmable outputs, AC or DC voltage, LED indication, sensitivity adjustment, and short circuit and polarity protection.