Advanced Infrared Light Curtain for Automatic Doors Multi-Beam, Self-Diagnosis
Elevate your safety standards with our Advanced Infrared Light Curtain, specifically engineered for automatic doors. This innovative multi-beam system creates an invisible protective barrier, ensuring precise detection and preventing accidental door closures. Ideal for high-traffic environments such as retail spaces, hospitals, and industrial facilities, this light curtain enhances user safety by monitoring multiple entry points simultaneously, accommodating the needs of busy locations while reducing the risk of injuries.
A standout feature of this infrared light curtain is its self-diagnosis capability. This intelligent system continuously assesses its own performance, automatically identifying any malfunctions or alignment issues. Users receive immediate notifications, allowing for swift maintenance and minimizing operational disruptions. Its straightforward installation and seamless integration with existing automatic door systems make it an effortless upgrade to your safety framework. With the Advanced Infrared Light Curtain, you can ensure a secure environment for both employees and customers, enhancing operational efficiency and peace of mind with every entrance and exit.
Size of PB10-4L15 and PB20-8L15 Curtain Photocell

Key Feature
- 1. Strong anti-interference ability: Our light cutain designed with good anti-environmental interference performance, and can maintain stable operation in harsh environments such as strong light and dust, and are not affected by external conditions.
- 2. 20m detection range: Using unique infrared technology,it can be used under direct sunlight;it has a stable detection distance of 20 meters
- 3. 180 Degree Rotation Installation design: Fully rotating focus, left and right can be rotated 180 degrees arbitrarily, it is convenient to project and focus in all directions during installation,making installation easier.
- 4. Multiple Relay Output modes: Cover a single eye and output the relay signal in 2 seconds; cover 2 eyes or more; and the relay output signal immediately.
- 5. IP65 protection level: Direct use outdoors in rainy and rainy days.
- 6. High anti-false alarm: Avoid being affected by leaves, blowing debris and small animals and alarming.
- 7. Built-in relay signal: Can be directly connected to the alarm to use.
- 8. Anti-dismantling alarm function: When this function is enabled, if the infrared beam is forcibly removed, red triggers the alarm to alarm to protect the safety of your home and property.
- 9. Wide range of application: It can be applied to a variety of occasions, including automatic door control, anti-theft system, industrial automation equipment, parking lot management, etc., with strong adaptability
- 10. Self-diagnosis function: Whether the transmission and reception signals are normal. In case of failure or occlusion, the system will automatically alarm for timely maintenance.
- 11. Single beam blocking trigger or multiple beam blocking trigger can be selected:Single beam break trigger or multiple beam break trigger The optional design provides a high degree of flexibility to select a single beam trigger for increased sensitivity when fast response is required, depending on the application scenario, or multiple beam trigger for reduced false positives, improved system reliability and safety in complex environments, while extending equipment life and reducing maintenance costs.



Wiring Definition


Installation

Operation Step
1. Remove the Top and Bottom Cover, and connect the wires, and lead the thread end from the threaded port.
2. Confirming the installation position, align the transmitter and receiver in parallel, and mark the hole positions. 3. Use a percussion drill to drill holes at the location of the wall marking hole, and knock the wall plug into the fixing hole to fix it with screws. 4. Use M3*25 screws to lock the transmitter and receiver, and connect the power supply to test. If the angle is deviated, you can rotate the aluminum tube for correction. After debugging, lock the rotating screw. 5. Using M2*8 Screws locked top cover and bottom cover, and testing.
Package

Application





Product series
PB3-4L15 | PB10-4L15 | PB10-8L15 | PB20-8L15 | PB20-16L15 |
 30 cm 4 Infrared Beam Reglular version |  1 m 4 Infrared Beam Reglular version |  1 m 4 Infrared Beam Regular Version |  2 m 8 Infrared Beam Regular Version |  2 m 16 Infrared Beam Regular Version |
CL10-8L | CL10-16L | CL15-8L | CL15-16L | CL20-8L |
 1m 8 Infrared Beam Blanking Version |  1m 16 Infrared Beam Blanking Version |  1.5 m 8 Infrared Beam Blanking Version |  1.5 m 16 Infrared Beam Blanking Version |  2 m 8 Infrared Beam Blanking Version |
CL20-16L | CL25-8L | CL25-16L | | |
 2 m 16 Infrared Beam Blanking Version |  2.5 m 8 Infrared Beam Blanking Version |  2.5m 16 Infrared Beam Blanking Version |  Product Length and Number of Beam can be Customization Regular Version |  Product Length and Number of Beam can be Customization Blanking Version |