About Sensor Accessories
Photoelectric sensor reflectors bounce light from a light-emitting element in order to detect objects, which makes them useful for security. They also have a wide range of industrial applications, and can be used to measure the changes in light when a target crosses an axis. In addition to flat reflectors, you can also find reflective tape to increase brightness in dark environments. Corner cube reflectors are available as well. For more sensors, browse our infrared motion sensors and level sensors.