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Portable Traffic Signal Light Duty


Engineered for quick and easy setup, the PTL 2.4LD can be in place and programmed by a single worker in minutes. The efficiency of this Portable Flagger Light suits it for short-duration projects that may otherwise require a human flagger.
  • PTL2.4LD Image 113
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  • Dual-head, highly visible LED signals for maximum visibility
  • Radio communication capability of 1 mile (1.6 km)
  • Compliant with both the MUTCD and NEMA TS-5 standards
  • Up to 14 days of continuous operation without sunlight
  • 100 watt solar panel for increased run-time
  • Pre-programmed traffic cycle times changed “on the fly”
  • Lightweight, compact design engineered for easy transport
  • Push-button electric actuation lift system
  • 8 batteries – 6 volt deep cycle


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Product Dimensions

PTL2.4LD Dimensions
Traffic Sensor

Microwave Traffic Sensor

Microwave Sensor that detects approaching vehicles to initiate a green cycle on triggered unit.

Hand Held Remote

Hand Held Remote

Manual operation by means of a wireless hand held remote with three color coded buttons. Red - All Stop, Green - Phase 1 green activation, Black - Phase 2 green activation.

Remote Monitoring System (RMS)

Remote Monitoring System (RMS)

The RMS provides the user with peace of mind, knowing that the portable traffic signal system is under 24/7 monitoring. Real time updates are provided by means of text message and/or email. The user can login to a secure website to view fault and data logs, battery voltage, trailer location and operations status. The user can also set up a permissible physical area of operation to prevent theft. Should the signal trailer move outside the defined area, the user will be immediately notified by text/email of the movement violation.

Video Monitoring

Video Monitoring

High definition recording and monitoring of work zones. Record 24/7 for 7 days for security of equipment and workers.

Intrusion Alarm

Intrusion Alarm

The addition of an intrusion alarm is an added safety feature. If the sensor's infrared beam is broken, an alarm signals the entire job site that a vehicle or pedestrian has unsafely crossed into the work zone.

Timer Control Unit

Countdown Timer Display

Positioned above or below the signal lights, the LED display counts down the time remaining on the red signal.

Wireless Intersection Interface

Wireless Intersection Interface

Allows a permanent intersection controller to run the signal lights - bypasses NAT controller functions.

Savings Calculator


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Utilization Information

Usage Hours/Year

Hourly Cost of Ownership

Depreciated Cost

Insurance Cost

Per Hour C.O.O


Hourly Cost of Maintenance

Per Hour C.O.M


Total Estimated Hourly Costs

Flag-Persons vs. AFADs

2 Flag Persons

Hourly Rate


Cost SAVINGS Annually

*Over the life of the unit

  • Estimates do not include freight from factory
  • Estimates do not include operator site setup and delivery

Request More Info

We would be pleased to provide you with a User Field Guide, Manual, or Technical Specifications. Please complete the form below. We will require the Serial number of your unit in order to ensure that you get the correct documents.

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What They're Saying

Your technical support has been outstanding. It has helped me gain confidence in understanding and using my lights for different projects.

I have used different lights over 40 years in the bridge and road industry. There is a reason I chose to purchase North American Traffic Lights.

Steve Larsen
Larsen Brothers
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site traffic safe & efficient