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BurookHi Norman... I just remembered i didn't let u know.... everything worked out we made both the wired and the remot control opening work... they loved the item (assuming it will hold its own for the next 10 years or so)
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KiranYes I don’t doubt you. Jutai is one of the most confident companies I came across in China
Slim Model Light Curtain Blanking 8m Detection Range With Relay Output

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xMaterial | Aluminum Alloy | Feature | Corrosion Resistant |
---|---|---|---|
IP Rating | IP67 | Supply Voltage | DC12-24V |
Sensing Distance | 8m | Operating Temperature | -20~60℃ |
Operating Current | <50mA | Output | No/Nc, COM |
Working Current | <20mA@DC12V | Specification | 150*2.1*1.5cm |
Highlight | light curtain blanking 8m detection range,8m detection range blanking light curtain,with relay output blanking light curtain |

Product Description
The Door Sensor Photocell Light Curtain by Shenzhen Jutai Comm Co., Ltd.
Introducing the Blanking Light Curtain, a state-of-the-art safety solution designed to prevent accidents and ensure secure operation of industrial doors. Utilizing advanced technology and robust construction, this sensor offers strong light resistance and active infrared detection, making it ideal for safeguarding industrial door operations in challenging lighting environments. The sensor boasts an impressive 8-meter detection range and rapid response time, ensuring reliable safety monitoring and enhanced security measures. Invest in the future of workplace safety with this industrial-grade sensor, engineered for optimal performance and long-range safety sensing capabilities.
Advantages and Features
- Versatile Integration: This sensor seamlessly integrates into all types of door control systems, ensuring easy and compatible use across various platforms.
- Flexible Mounting Options: Designed with adaptability in mind, this sensor can be directly integrated into the door edge, allowing for straightforward installation even with door blanking configurations.
- Automatic Door Safety: The CL15-8L8 is a compact light curtain specifically engineered for automatic doors and gates, providing robust safety measures to prevent accidents.
- Wide Application Range: Suitable for high-speed doors, sectional doors, rolling doors, vertical closing telescopic doors, and freight elevators, making it versatile for numerous industrial applications.
- Accurate Detection: Utilizing through-beam technology, these safety light curtains accurately detect the presence of people or objects, ensuring timely door opening signals and accident prevention.
- Output Options: Offers NO/NC and COM output methods, providing flexibility for integration with various door control systems.
- Efficient Operation: With a low working current of less than 20mA at DC12V and a working voltage range of DC12-24V, this sensor ensures energy-efficient operation without compromising performance.
Key Specifications
- Model: CL15-8L8
- Technology: Active Infrared Sensor with Strong Light Resistance
- Detection Range: 8 meters
- Response Time: Swift and reliable
- Working Current: <20mA at DC12V
- Working Voltage: DC12-24V
- Output Methods: NO/NC and COM
- Applications: High-speed doors, sectional doors, rolling doors, vertical closing telescopic doors, freight elevators
Installation and Application
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Remove Covers and Connect Wires:
- Detach the sensor’s top and bottom covers.
- Establish wire connections and route the thread end through the designated threaded port.
-
Position and Mark Holes:
- Confirm the installation position by aligning the transmitter and receiver in parallel.
- Accurately mark hole positions on the wall.
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Drill and Fix:
- Use a percussion drill to create holes at the marked locations.
- Insert wall plugs into the drilled holes and secure them with screws.
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Mount Transmitter and Receiver:
- Affix the transmitter and receiver onto the wall using M3*25 screws.
- Connect the power supply and test the sensor alignment.
- Adjust the angle if needed by rotating the aluminum tube.
- Once aligned, securely tighten the rotating screw.
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Replace Covers and Final Testing:
- Secure the sensor’s top and bottom covers with M2*8 screws.
- Perform a final test to ensure the sensor functions correctly.
Elevate Workplace Safety
Enhance the safety and security of your industrial operations with the Door Sensor Photocell Light Curtain. This advanced sensor is designed to provide reliable and accurate detection, flexible installation options, and efficient operation. Suitable for a wide range of applications, the CL15-8L8 light curtain is the ideal choice for enhancing safety in industrial environments. Trust in the quality and effectiveness of Shenzhen Jutai Comm Co., Ltd.'s innovative sensor solutions for optimal security and peace of mind.
Features
|
integrated in all types of door control systems
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Mounting Type
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Direct integration into the door edge due to door blanking
|
Description
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automatic door safety light curtain sensor
|
Model Number
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CL15-8L8 ( 8-beams, 150cm height )
|
Type
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safety light curtain
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Usage
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High-speed doors
Sectional doors Rolling doors
Vertical closing telescopic doors
Freight elevators
|
Theory
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Through-beam safety light curtains are used for fast doors and rolling shutter doors to prevent clipping (people or objects), and
can accurately detect passing people or objects to provide door opening signals to avoid potential safety hazards. |
Output
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NO/NC, COM
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Description
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safety light curtain
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Working current
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<20mA@DC12V
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Working voltage
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DC12-24V
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Detection range
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maximum 8m
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Protective height
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Maximum1225mm(concealing mode), 1305mm(normal mode)
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Output method
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NO/NC, COM
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Beams
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8-beams
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LED status
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Receiver: red light(object blocked)
blue light(unblocked)
blue light flash( Emitter and receiver not aligned)
Transmitter: blue light constant(normal)
red light flash(voltage below 9v, above 28v)
|
Operating Temperature
|
-20 ~+70℃
|
Protection Level
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IP67
|
Shell Material
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Aluminum alloy
|
Enhance industrial door safety with our 1500mm Infrared Light Curtain sensor. Ideal for fast-speed doors with an 8m detecting range.

Enhance industrial door safety with the 1500mm Infrared Light Curtain sensor from Shenzhen Jutai Comm Co., Ltd. This sensor can detect up to 8m with fast speed, ensuring a secure environment in industrial settings. Invest in safety today!

Company Profile
JUTAI is a distinguished manufacturer specializing in Motion Sensor Photoelectric Sensors. Renowned for our comprehensive integration of research, development, production, sales, and distribution, we are committed to delivering exceptional solutions to our esteemed customers. Our foundation is built on innovation and a steadfast commitment to quality. As we advance in establishing our brand, we aspire to become your trusted production partner in your journey to build and promote your own brand.
Expertise and Experience With over a decade of experience, we have accumulated extensive expertise in wireless communication technology, automatic door sensors, and the wholesale distribution of barrier gates. Our core product portfolio includes:
- Automatic Door Sensors
- Microwave Radar Sensors for Automatic Doors
- Infrared Sensor Series
- Loop Detectors
- Wireless RFID Card Readers
- Barrier Gates
- Parking Barrier Gates
Integration and Solutions Every JUTAI hardware product is meticulously designed to seamlessly integrate with access control systems. We provide comprehensive solutions for:
- Access Control
- Parking Management
- Parking Guidance Systems
Commitment to Excellence At JUTAI, we are committed to exceeding customer expectations through continuous innovation, reliable product quality, and unparalleled customer service. Join us in building safer, smarter, and more efficient environments with our advanced sensor solutions.
JUTAI - Your partner in innovation and excellence.