Description

Looking for a reliable and high-performance light curtain sensor for industrial or commercial doors? Our 2–2.5 meter Light Curtain Sensor is designed to enhance safety, improve operational efficiency, and reduce maintenance for high-speed doors and sectional doors.

Whether you're working with automatic rolling doors, industrial gate systems, or warehouse loading bays, this sensor provides accurate infrared beam detection, fast response time, and seamless integration — all packed into a compact and durable housing.

Feature

• Wide Sensing Range: Operating range from 1 to 10 meters

• Criss-cross beam design: Improved obstacle detection and safety coverage

• Fast response time: Less than 30 ms for immediate reaction

• Compact aluminum housing: Natural anodized finish, measuring only 22.4 mm × 17.4 mm

• Rugged and waterproof: IP67-rated protection against dust and water

• Supports high-speed doors up to 0.9 m/s

• Real-time self-checking: Ensures reliability and simplifies installation

• Electrical synchronization: Improves resistance to light interference and strobe lights

Applications

This light curtain sensor is ideal for:

• High-speed automatic doors in logistics centers and factories

• Sectional doors with or without door blanking function

• Industrial automation zones requiring presence detection

• Loading bays and cleanrooms that need touchless access control

It integrates easily into existing control systems and can be mounted directly to the door edge.

Smart Features

• Door Blanking Function: Intelligent detection to ignore fixed parts during door movement

• Selectable Output Logic: Flexible for different control board logic (PNP or NPN)

• LED Status Indicators: Clear signal feedback for power and detection status

• Electrical Synchronization Cable Included: 5m sync cable with AWG26 wires

Included in the Package

• Emitter (Tx) and Receiver (Rx) Units

• Connection and Synchronization Cables (15m & 5m)

• Mounting Brackets

• User Manual

Troubleshooting & Installation Tips

• Ensure proper alignment of the beams (green LED indicator will light up)

• Keep cables away from high-voltage sources and door motors

• Clean the sensor lens with a soft cloth to avoid interference

• Avoid exposure to direct sunlight or strong infrared light sources