IRR-7R Automatic Door Reflective Sensor with Solid Relay | Easy Installation with Reflector Plate

_{^{The IRR-7R Automatic Door Reflective Sensor is designed to deliver dependable obstacle detection for a wide range of automatic door systems, including sliding doors, swing doors, and commercial entrance solutions. Using a precision-engineered reflective infrared beam, the IRR-7R monitors the doorway and detects any interruption caused by pedestrians, carts, or objects moving through the entrance. Its reflective design, which pairs the sensor with a dedicated reflector plate, significantly simplifies installation by eliminating the need to mount a transmitter and receiver on opposite sides of the opening. This makes the IRR-7R particularly suitable for glass doors, narrow frames, and high-traffic entrances where wiring routes are limited. The integrated solid relay output ensures stable signal switching and reduces false triggers, providing consistent safety performance for daily automatic door operation.}}

_{^{Built with long-term reliability in mind, the IRR-7R features durable construction, stable optical components, and a design optimized for environments where automatic doors are frequently used. The sensor’s strong anti-interference capability helps maintain accurate detection even under varying lighting conditions or reflective surfaces common in commercial buildings. The included reflector plate ensures quick alignment and easy setup, enabling installers to complete installation efficiently with minimal adjustments. Its universal relay interface provides broad compatibility with most automatic door controllers, making it suitable for new installations, system upgrades, or safety retrofits. With its combination of dependable relay switching, simplified installation structure, and reliable sensing performance, the IRR-7R Reflective Sensor offers an effective and user-friendly solution for enhancing the safety and efficiency of modern automatic 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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