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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
Unique 1800mm 29-Beam Doors 100000Lux IP65 Blanking Light Curtain Anti Interference Capability JUTAI Technical Support

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xTotal Length | 1838mm | Maximum Protection Height | 1566mm |
---|---|---|---|
Beam Number | 29pcs | Response Time | ≤ 100ms |
Anti - Interference Capability | 100000Lux | Operating Temperature | - 20°C ~ + 60°C |
Working Current | < 150mA @ DC12 - 24V | Detection Range | 12m |
Highlight | 100000Lux IP65 Blanking Light Curtain,Anti Interference IP65 Blanking Light Curtain |
JUTAI 1.8m 29-Beam Safety Blanking Light Curtain Sensor
Intelligent Industrial Safety Guardian with Dynamic Shielding Technology
Core Advantages
Seamless Integration
With an ultra-slim 12.5mm cross-section and 1838mm total length, this sensor embeds discreetly into door gaps without obstructing mechanical operations.
Environmental Resilience
- Sunlight Immunity: Operates reliably under 100,000Lux ambient light (including direct sunlight).
- Military-Grade Durability: Imported infrared emitters ensure 500,000+ operation cycles across -20°C to +60°C extremes.
Functional Highlights
3D Protection Grid
29 infrared beams spaced at 60mm intervals create a detection zone accurate to 20mm objects (e.g., forklift tines). The Adaptive Blanking Algorithm intelligently distinguishes between normal door closure and safety hazards:
- Safe Closure Recognition: Sequential beam blocking from top to bottom triggers no alarm.
- Emergency Response: Irregular beam interruption activates door reopening within 0.1s.
Technical Specifications
Parameter | Transmitter | Receiver |
---|---|---|
Power Supply | DC12-24V/150mA | DC12-24V/150mA |
Dimensions | 1838×35×12.5mm | 1838×35×12.5mm |
Environmental | IP65/-20°C~+60°C | IP65/-20°C~+60°C |
Optical | 29 beams/58mm pitch | 29 beams/58mm pitch |
Response Time | - | <100ms |
Output | - | Normally Open (NO) |
Wiring Configuration
Dual-End Synchronization
Wire Color | Transmitter Function | Receiver Function |
---|---|---|
Black | Ground (GGD) | Ground (GGD) |
Yellow | Signal Sync | Signal Sync |
Red | DC12-24V+ | DC12-24V+ |
Green | Reserved | NO Output |
White | Reserved | Common (COM) |
Note: Connect yellow wires between transmitter and receiver for synchronization.
Why Choose Shenzhen JUTAI Comm Co., Ltd.?
As a leader in industrial safety solutions for over 10 years, JUTAI delivers precision-engineered systems that combine convenience and protection:
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Microwave Motion Radar Sensors
- Automatically detects approaching forklifts/personnel to trigger door opening, enhancing operational efficiency.
- 5-15m adjustable detection range with 360° coverage.
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Safety Light Curtain Sensors
- Provides real-time intrusion detection to prevent entrapment accidents.
Together, these technologies form our "Gate Guardian" Suite – a complete solution for smart industrial door systems that balances safety with workflow optimization.
Your Trusted Partner in Industrial Safety
- Certified Quality: EN/IEC 61496-1/2 compliant
- Custom Solutions: Tailored configurations for unique operational needs
- 24/7 Support: Expert guidance from installation to maintenance
Contact Us Today