This infrared photocell sensor is an essential safety accessory designed for automatic sliding gate openers, swing gate openers, and garage door openers. It consists of a transmitter and a receiver, creating an invisible infrared safety barrier to prevent gate collisions and pinching accidents, ensuring the safety of pedestrians, vehicles, and property.

✅ Reliable Safety Protection: When the infrared beam is blocked by people, vehicles or obstacles, the connected gate opener will immediately stop or reverse, effectively avoiding pinching and collision damage. ✅ Wide Compatibility: Universal design compatible with most brands of automatic gate openers (supports dry contact signal), perfect for residential, commercial and industrial gate systems. ✅ Long Detection Range: Up to 20 meters (65ft) detection distance, suitable for large gates and wide accessways. ✅ Outdoor Durability: IP44 waterproof and dustproof rating, working temperature from -20℃ to 50℃, resistant to rain, sun, dust and harsh weather, stable operation all year round. ✅ Strong Anti-interference: Adopts modulated infrared technology, effectively resists sunlight, car lights and other strong light interference, no false triggering. ✅ Easy Installation: 12-24V AC/DC wide voltage input, can be directly powered by the gate opener control board, simple wiring and alignment, with clear indicator light for easy debugging.

Widely used for villa automatic gates, community access gates, factory industrial gates, parking lot barriers, etc., providing reliable safety protection for all types of automatic gate systems.