Transmitter Solutions Safety Beams

Welcome to the Transmitter Solutions Safety Beams Section. Each Item within this section has been carefully picked to provide the best options for you by North Shore Commercial Door. Within this section you will find two types of safety beams: Retro-Reflective, and Thru-Beam. The Retro-Reflective Photo Eyes use one sensor and a disc. The Sensor houses a sending and receiving eye, and when the signal is sent out, the reflector bounces the signal back to receiving eye. Thru-Beam Photo Eyes feature two sensors: A transmitting sensor, and a receiving sensor. When aligned, the transmitting eye sends a signal and the receiving eye accepts it, creating a plane of coverage. When broken the barrier will stop operation and reverse. If you have any questions, comments, or concerns please feel free to reach out to us! North Shore Commercial Door has a dedicated sales staff that is standing by to answer your questions. Our office is open Monday through Friday from 8 AM EST to 4:30 PM EST. Customers can call us at 800-783-6112 or email us at, or use our built in chat feature.