Infrared Photocell Sensor Single Beam with 50ft Range Overview This single beam infrared photocell sensor provides reliable beaminterruption detection at lineofsight distances up to 50 feet. It is designed to monitor openings and trigger control systems when the infrared beam is broken, adding a straightforward layer of detection for access control, automation, and security applications. Key benefits Accurate object detection: Detects interruption of a focused infrared beam up to 50 feet to help identify people, vehicles, or objects crossing an entry line. Improves safety and operation: Allows control systems to stop, reverse, or delay movement when the beam is interrupted, helping prevent accidental collisions and equipment damage. Enhances security: Can be used as a discreet perimeter or threshold sensor to alert control panels when access points are crossed. Simple integration: Intended for direct integration with common gate and door controllers, access control systems, and alarm panels. Low maintenance: Operates without moving parts and requires only routine alignment checks to maintain reliable performance. Function and performance Singlebeam infrared operation monitors a straightline path between transmitter and receiver. Effective detection range up to 50 feet under lineofsight conditions. Produces a clear output when the beam is interrupted to trigger external controllers or alarm inputs. Compatibility and applications Compatible with automatic gate controllers, garage door and overhead door operators, access control systems, and alarm panels where a singlebeam sensor input is supported. Typical mounting arrangement places transmitter and receiver on opposite sides of an opening with alignment for consistent operation. Use scenarios Automatic gate safety: Place the transmitter and receiver across a driveway opening to prevent a gate from closing on a vehicle or pedestrian when the beam is broken. Garage door control: Install at the base of a garage door opening to ensure the door does not descend on a person or object detected in the path. Perimeter detection for a secured area: Use as a simple intrusion trigger across a doorway or narrow corridor to provide an input to an alarm or access logging system. What to expect A straightforward singlebeam sensor designed to deliver consistent beam interruption detection at distances up to 50 feet. Integration with a wide range of control systems that accept a standard sensor input for safety, automation, or security functions. If you need a compact singlebeam infrared sensor for lineofsight detection up to 50 feet, this unit offers a practical option for gate, door, and perimeter sensing applications.