| Lane Control Signs | Specifications | |||
| Model No. | LCS-600A-D/L/R | LCS-600B-D/L/R | LCS-600-P16 | LCS-800-P20 |
| Pitch | Approx.16mm | Approx.16mm | 16mm | 20mm |
| LED Type | DIP or SMD with Lens | SMD with Lens | SMD with Lens | SMD with Lens |
| Resolution | / | / | H32 x W32 pixels | H32 x W32 pixels |
| Displaying Area | H500 x W500mm | H512 x W512mm | H512 x W512mm | H640 x W640mm |
| Color | Red Cross, Green/Yellow Arrow | Red Cross, Green /Yellow Arrow | Full color | Full color |
| Brightness | 7500 nits | 7500 nits | 12400 nits | 12400 nits |
| Viewing Angle | H30°/ V30° | H30°/ V30° | H30°/ V30° | H30°/ V30° |
| Front Glass | With | Without | Without | |
| Display Content | Red X, Green ↓ Red X, Green/Yellow↙ Red X, Green/Yellow↘ | Red X, Green ↓ Red X, Green/Yellow↙ Red X, Green/Yellow↘ Other signals | ||
| Control System | Asynchronously Control System (ST) | Asynchronously Control System(WZP) | ||
| Dimming Control | Auto / Manual / Scheduled | |||
| Protocol | ModBus, MCS, Customized Protocol, etc. | |||
| Interface | RS232/RS485, Ethernet (RJ45), etc. | |||
| Control Mode | Dry contact, I/O control, Protocol Control, etc. | |||
| Maintenance Access | Front | |||
| Cabinet Material | Aluminum or Steel (Black powder coated) | |||
| Protection Grade | Front & Rear: IP65 | |||
| Power Input | AC 100~230V ±10% / 50~60Hz, or 12VDC/24VDC | |||
| Operating Temperature | -30°C to +55°C | |||
| Operating Humidity | 10%~95%RH (No Condensation) | |||
| *For more detailed or custom solution, please feel free to contact us ([email protected]). | ||||
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- Lane Control Signs (LCS)
Lane Control Signs (LCS)
By providing clear, real-time guidance to drivers on lane availability and usage, Comsight Lane Control Signs are designed to manage traffic flow effectively.
Feature
- Real-time Visual Guidance: Clearly indicates open (green arrow) or closed (red cross) lanes, ensuring smooth and safe traffic flow.
- High-Performance LEDs: Superior visibility with high brightness, high contrast, automatic brightness adjustment, and low power consumption.
- Robust & Low Maintenance: IP65-rated, front-access cabinet guarantees all-weather reliability and easy servicing.
- Highly Customizable: Multiple models, sizes, resolutions, cabinet materials, control systems, and installation options available.
Features
Specifications
Q & A
Related Products

Comsight Lane Control Signs Overview
By providing clear, real-time guidance on lane availability and usage, Comsight Lane Control Signs — also known as Lane Use Control Signs and Lane Control Signal Signs — are designed to manage traffic flow effectively. These LED Lane Control Signs play a vital role in enhancing road safety, reducing congestion, and ensuring smooth traffic management across complex road networks.
As a trusted dynamic lane control sign manufacturer, Comsight delivers reliable and customizable solutions that significantly improve safety and efficiency in modern transportation.
Applications of Lane Control Signs
- Highways & Bridges – Clearly indicate open, closed, or restricted lanes, helping to prevent accidents and reduce traffic congestion.
- Tunnels & Tidal Flow Roads – Provide dynamic lane management where availability often changes, ensuring safe and efficient flow.
- Ferry Terminals & Urban Intersections – Offer real-time lane guidance to streamline traffic in high-density or restricted areas.


Features & Benefits of Comsight Lane Control Signs
Advanced LED Performance
Our LED Lane Control Signs deliver superior visibility with high-brightness (>7,500 nits) and high contrast, ensuring clarity both day and night. Automatic brightness adjustment optimizes performance in all lighting conditions while reducing energy consumption and light pollution.Robust & Maintenance-Friendly Design
Built with a rugged front-access cabinet and IP65 protection rating, Comsight Lane Control Signs guarantee reliable 24/7 operation even in harsh outdoor environments. Easy servicing extends operational lifespan, making them dependable lane use control sign solutions.
High Customizability
Brightness, patterns, size, resolution, cabinet, and protocols can all be tailored. As a dynamic lane control sign manufacturer, Comsight offers standard and custom solutions.Energy-Efficient Operation
These lane control signal signs run continuously with low power use, cutting long-term costs.Easy System Integration
LED Lane Control Signs connect seamlessly with traffic systems via relay, Ethernet, or RS232/485.Integrated Surge Protection
Safeguards for power and communication lines ensure durable, reliable operation.


Lane Control Signs Solutions
Motorways, Highways & Toll Plazas
Lane Control Signs optimize traffic flow on multi-lane roads by dynamically showing open or closed lanes during accidents, maintenance, toll operations, or variable speed limits. This reduces congestion and ensures smoother journeys.Tunnels & Bridges
In environments where lane availability often changes, Lane Use Control Signs provide real-time updates, directing vehicles safely and efficiently through tunnels and bridges.- Ferry Terminals
LED Lane Control Signs manage lane usage for vehicles boarding ferries, guiding lorries, cars, and vans to the correct lanes for safe loading and unloading.
- Tidal Flow Roads & Urban Intersections
Lane Control Signal Signs are essential in busy urban areas, clearly communicating lane changes or closures to prevent accidents and congestion. - Parking Facilities
In large parking areas or multi-storey car parks, Lane Control Signs help guide drivers to available lanes and restrict access where necessary, improving efficiency. - Emergency Traffic Management
As a dynamic lane control sign manufacturer, Comsight enables instant updates in the event of accidents or sudden closures, alerting drivers quickly and supporting safe rerouting.

Specifications
Q & A
What are Lane Control Signs?
+Lane Control Signs (also known as Lane Use Control Signs or Lane Control Signal Signs) are electronic traffic signs that display lane status using symbols such as green arrows or red crosses, helping drivers navigate safely and efficiently.
Where are Lane Control Signs commonly used?
+They are widely applied on highways, tunnels, bridges, tidal flow roads, ferry terminals, toll plazas, parking facilities, and busy urban intersections, providing real-time traffic management.
What is the difference between LED Lane Control Signs and traditional signs?
+LED Lane Control Signs offer higher brightness, better visibility day and night, automatic brightness adjustment, and lower power consumption compared to traditional static signs.
How do Lane Control Signs integrate with traffic management systems?
+Comsight signs seamlessly integrate via relay control, Ethernet, RS232/485, and other communication protocols, making them compatible with modern intelligent traffic systems.
Are Lane Control Signs durable and weather-resistant?
+Yes. With IP65-rated protection and a robust cabinet design, our Lane Control Signs operate reliably in harsh outdoor environments with minimal maintenance.
Can Lane Control Signs be customized?
+Yes. As a dynamic lane control sign manufacturer, Comsight provides customization for size, resolution, display patterns, brightness, cabinet materials, control protocols, and installation methods.
Why Choose Us as Your Outdoor LED Signs Supplier?

Extensive Experience and Expertise
Since 2001, COMSIGHT® TECHNOLOGY CO. LTD. has been a trusted outdoor LED signs manufacturer. Located in Zhongshan City, Guangdong Province, our 5,000+ square meter facility focuses on research, development, and production. We specialize in Electronic Message Centers, LED digital billboards, transportation displays, sports scoreboards, and creative LED displays. With exports to over 50 countries and more than 25,000 installations, we have the expertise to meet your business needs.

High-Quality and Customized Products
At COMSIGHT®, we deliver reliable and high-quality LED products. Our outdoor LED signs factory excels in customizing signs to fit your specific requirements. Our products are certified with E-MARK, CE, FCC, CSA, and ETL, ensuring they meet international standards. Whether you need standard or custom signage, our durable and high-performing signs will enhance your advertising efforts.

Innovative Technology and Strong R&D
We prioritize innovation and have developed our own control systems, software, display units, and cabinet structures, all patented for excellence. Our unique technologies, including CSTCloud Control System and Condition Monitoring, ensure our outdoor LED signs are top in performance and energy efficiency. Our commitment to research and development keeps us ahead in the LED sign industry.

Exceptional Customer Support and Service
COMSIGHT® offers more than just products—we provide complete support. Our modular designs make transportation and installation easy. We offer 24-hour customer support and detailed guides to help you set up and maintain your LED signs. Whether you are a system integrator, project contractor, or end user, our team is here to ensure your outdoor LED signs work perfectly.



















