Signal-Tech 51592 LED Traffic Controller Vertical Red-Green 12-24VDC

Key Facts

• Product Type: Vertical LED traffic controller
• LED Colors: Red and Green direct-view LEDs
• Input Voltage: 12–24 VDC low-voltage operation
• Housing Material: Impact-resistant polycarbonate
• Orientation: Vertical signal configuration
• Mounting Options: Surface, ceiling, post, or wall-projection
• Finish: Duranodic Bronze (custom finishes available)
• Certification: UL/cUL Listed for wet locations

Overview

The Signal-Tech 51592 TCILV-RG/12-24VDC Vertical Red-Green LED Traffic Controller provides clear, reliable traffic signaling for controlled-access environments, parking facilities, industrial sites, and other traffic management applications. Using high-visibility direct-view LEDs, this controller displays red and green signals that are easily seen in both indoor and outdoor environments.

Designed for low-voltage systems, the unit operates on 12–24 VDC, making it well suited for installations where low-voltage control infrastructure is preferred. The replaceable LED circuit board simplifies maintenance and supports long-term operational reliability while helping extend the service life of the signal.

The controller features an injection-molded, impact-resistant polycarbonate housing and hood for durability in demanding environments. Two tinted lens covers enhance visibility and signal clarity across varying lighting conditions. With multiple mounting options and a weather-rated enclosure, the Signal-Tech TCILV series traffic controller supports flexible installation in a wide range of traffic control applications.

Features

• Direct-view red and green LEDs for clear traffic signaling
• Vertical signal orientation for controlled traffic flow applications
• Low-voltage 12–24 VDC operation for integration into control systems
• Replaceable LED circuit board simplifies maintenance
• Impact-resistant polycarbonate housing and protective hood
• Tinted lens covers improve signal visibility in varying lighting conditions
• Multiple mounting options support flexible installation
• Duranodic Bronze finish with optional custom color finishes
• UL/cUL Listed for wet locations

Technical Specifications

• Manufacturer: Signal-Tech
• Model: 51592
• Series: TCIL
• Signal Orientation: Vertical
• LED Colors: Red / Green
• Input Voltage: 12–24 VDC
• Housing Material: Impact-resistant polycarbonate
• Housing Finish: Duranodic Bronze
• Lens Covers: Two tinted lens covers included
• Mounting Options: Surface mount, ceiling mount, post mount, wall-projection mount
• Certifications: UL Listed, cUL Listed for wet locations

Compatibility

Compatible with low-voltage traffic signaling systems operating on 12–24 VDC. The controller can be integrated with external switches, timers, or relay-based control systems to manage signal operation in traffic flow and access control applications.

Use Cases

• Parking lot entry and exit traffic control
• Industrial facility vehicle routing
• Garage and loading dock traffic signaling
• Campus and commercial site traffic direction
• Controlled-access areas requiring clear signal indication
• Event traffic management and temporary directional control

What’s Included

• Signal-Tech 51592 vertical red-green LED traffic controller
• Two tinted lens covers

Installation Notes

• Install using compatible surface, ceiling, post, or wall-projection mounting hardware.
• Connect to a 12–24 VDC power source within the specified operating range.
• Control operation may be managed using an external switch, timer, or relay system.
• Verify installation follows applicable electrical codes and site requirements.

Related Standards / Compliance

• UL Listed
• cUL Listed
• Rated for wet locations

Category FAQs

What is a LED traffic controller used for?

LED traffic controllers provide visual signals to manage vehicle or pedestrian flow in controlled areas such as parking facilities, industrial sites, and private roadways.

Why are red and green signals used in traffic control systems?

Red and green signals provide universally recognized stop and go instructions, helping drivers quickly understand traffic conditions and maintain safe flow through controlled areas.

What does low-voltage operation mean for this controller?

Low-voltage systems operate at 12–24 VDC, which allows integration with control panels, access control systems, and other low-voltage infrastructure.

Can this traffic signal be used outdoors?

Yes. The controller is UL/cUL listed for wet locations and features a durable polycarbonate housing designed to withstand outdoor conditions.

What mounting options are available for this traffic controller?

The unit supports surface, ceiling, post, and wall-projection mounting, allowing flexible installation depending on site layout and traffic control requirements.

Are LED traffic controllers energy efficient?

Yes. LED technology provides high brightness with relatively low power consumption and typically offers longer operational life compared to traditional lamp-based signals.

Can the LED circuit board be replaced if needed?

Yes. The replaceable LED circuit board allows maintenance or service without replacing the entire traffic controller unit.

Where are vertical traffic controllers commonly installed?

Vertical signal configurations are commonly used at parking facility entrances, loading areas, controlled access gates, and internal traffic routing points within industrial or commercial properties.