Photoelectric sensors are used to detect the shape, color, distance, absence or presence of a target. Photoelectric sensors are a type of position sensor that uses light emitting diodes as the light source. The sensor comprises a receiver and a light transmitter. The sensor emits light through the transmitter to the target which is then reflected and the light beam is received by the photoelectric receiver, activating the sensor output. The market is primarily driven by increasing application of photoelectric sensors in food and beverage, construction and automotive industries. Industrial automation is also principally driving the photoelectric sensors market globally. Additionally, the photoelectric sensors in parking facilities are used for the detection of the car positioning and level adjusting at multi-level car parking. High consistency and easy installation of the retro reflective photoelectric sensors is also driving the global photoelectric sensors market. These sensors are u...