Dolan-Jenner SS7B211MDO Light Curtain Sensor Receiver Set is the receiver component of a Dolan-Jenner light curtain system, identified by model SS7B211MDO. As the receiving element, this unit detects the light curtain beams and communicates beam status to the system controller. The product title and part number specify the exact unit in Dolan-Jenner's light curtain lineup.
