Retro-Reflective Infrared Detector IRR-7R | Compatible with Garage Door Openers 7m

^{_{The Retro-Reflective Infrared Detector IRR-7R is designed to provide dependable safety detection for a wide variety of garage door openers, ensuring smooth and secure operation in both residential and commercial environments. Using retro-reflective infrared technology, the IRR-7R projects a precise infrared beam toward a reflector plate and continuously monitors any interruption caused by vehicles, people, or objects in the door’s travel path. This design eliminates the need for separate transmitter and receiver units on each side of the door, making the IRR-7R perfect for installations where wiring access is limited or where a clean, single-sided setup is preferred. With a 7-meter detection range, the device delivers consistent performance for standard home garage doors as well as oversized commercial shutter systems.}}

^{_{The IRR-7R is built for long-term reliability, offering stable operation across varying lighting conditions, temperature changes, and mechanical vibrations common in daily door usage. Its universal relay output ensures compatibility with most garage door openers on the market, enabling fast and straightforward integration without complicated wiring modifications. The compact construction, combined with efficient optical alignment and minimal calibration requirements, helps installers complete the setup quickly while reducing maintenance over time. Ideal for enhancing safety compliance, preventing accidental closures, and improving overall automation performance, the IRR-7R Retro-Reflective Infrared Detector provides a practical, high-accuracy solution for customers seeking a durable, long-range sensor tailored specifically for modern garage door systems.}}

✅ Key Features

• Long-Range Retro-Reflective Detection
The IRR-7R reflective photo sensor provides a stable sensing distance of up to 7m meters, ensuring reliable object detection for garage doors, rolling shutters, and gate automation systems.

• Wide Voltage Compatibility (10–30VDC)
Designed for flexible installation, the sensor supports a broad 10–30VDC power range and integrates easily with most door and gate controllers.

• NO/NC Solid Relay Output for Easy Integration
Equipped with both Normally Open and Normally Closed relay outputs, the IRR-7R works with a wide range of safety circuits, door operators, and industrial automation equipment.

• Fast Response Time (≤3ms)
With response times under 3 milliseconds, the sensor delivers high-speed detection suitable for rapid-moving doors and barrier systems.

• Durable, Waterproof IP65 Housing
Built with ABS + PC materials and rated IP65, the sensor withstands dust, rain, and harsh outdoor environments.

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