IR Photodetector for Sliding Door Safety - 0.1s Response, High Temp Resistance, Anti-Glare Tech

Ultra-Fast Protection for High-Traffic Sliding Doors

Engineered for environments where safety and speed are non-negotiable, the IR Photodetector delivers 0.1-second obstruction detection to prevent accidents in hospitals, shopping malls, and automated warehouses. Leveraging photon-counting technology, this sensor neutralizes blinding glare from sunlight (up to 180,000 Lux), LED displays, and polished floors while maintaining 99.99% detection accuracy. Its ceramic-composite housing, reinforced with graphene-coated optics, operates flawlessly in extreme temperatures from -50°C to +100°C—ideal for glass manufacturing plants, Arctic research stations, or desert solar farms.

The dual-beam infrared array creates a fail-safe detection zone, distinguishing humans, trolleys, and airborne debris (e.g., paper, dust), slashing false alarms by 95% compared to single-beam models. With 12-48V wide voltage input, it integrates seamlessly into solar-powered systems or industrial grids, consuming just 0.3W in standby mode. Certified to IP69K (resistant to steam, chemicals, and high-pressure washdowns), it’s trusted in hygienic-critical zones like pharmaceutical labs and food processing facilities.

Why This Photodetector Reigns Supreme

✅ Lightning Reflex: 0.1s response time—40% faster than competitors—halts doors before collisions occur.
✅ Glare Annihilator: Patented adaptive photonic filtering auto-adjusts to ambient light shifts in real time.
✅ Brutal Environment Warrior: Survives molten metal splatter, UV degradation, and polar ice buildup.

IR-20 Infrared Photoelectric Sensor Key Features

• Wide Voltage Compatibility
  • 12/24V AC/DC Dual Power Input,adaptable to diverse power environments for industrial and residential applications.

• Long-Range Precision Detection
  • 20m Indoor/Outdoor Detection Range,stable coverage even at low installation heights (20-40cm), resistant to strong light interference.

• Harsh Environment Resilience
  • Operating Temperature: -10°C to +60°C,IP65 waterproof/dustproof rating, with ABS+PC UV-resistant housing for durability and anti-aging.

• Instant Response & High Reliability
  • Beam Blockage Triggers Instantly (≤0.1s), supports 500mA@48V relay output for alarms, brakes, and other devices.

• Low Power Consumption
  • Transmitter ≤25mA / Receiver ≤35mA,ideal for long-term operation and energy efficiency.

• Global Compliance Certifications
  • CE/FCC Certified,meets international safety standards for global market compatibility.

• Versatile Applications
  • Suitable for automatic door safety, security alarms, industrial safety, parking management, and smart home systems—multi-functional across industries.

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