Buy from us highly robust and reliable Safety Light Curtains & Sensors that are in high demand within industrial facilities for the safety of workers. These semiconductor devices are designed to control the machines when the operator enters restricted or hazardous areas. They are equipped with highly sensitive proximity sensors to sense the movement of nearby objects. The circuitry of these units is encased in a rigid sealed thermoplastic enclosure that provides high durability and excellent ingress protection. Safety Light Curtains & Sensors are in high demand due to their rapid action that greatly eliminates the risk of accidents.