Shop photo eyes and photoelectric sensors for automatic gates, barrier gates, and access control applications. Gate photo eyes use an infrared beam to detect obstructions and provide monitored entrapment protection when used with compatible gate operators. Browse through-beam and reflective photo eyes, monitored safety sensors, transmitters, receivers, mounting hardware, and accessories for residential, commercial, and industrial gate systems. Always verify UL 325 monitoring requirements and gate operator compatibility before ordering.
