Portable Traffic Light Signals

RadioLight®

RadioLight® portable traffic signals are a versatile product and provide the basic needs required to offer small-scale traffic management systems. Access a variety of traffic flow scenarios including four-way traffic phases or two-way traffic phases with one pedestrian phase. We’d recommend using these for short-term works lasting up to seven days.

RadioLight® in a nutshell

Reliable Battery Life

RadioLight® signals provides a running time of up to 7 days with its 12v AGM or Lead Acid batteries, ensuring you have enough battery life to get you through your short-term temporary works. Enhance battery life further by integrating SRL Solar PLUS®.

Robust Design

RadioLight® signals are made from robust materials such as galvanised steel and weatherproofing components, ensuring that the function of the internal parts is protected, helping keep RadioLight® signals working without interruption, offering reliable and consistent performance.

Easy Deployment

RadioLight® signals feature a well-balanced and stable design which allow them to be manoeuvred using the plug-in handle attachment (supplied by SRL) by one-person quickly and safely.

Traffic Adaptability

With built in Vehicle Actuation and Red-Light Monitoring as standard, RadioLight® signals will adapt to oncoming traffic queues and make decisions to help ensure junctions flow smoothly.

Pedestrian Signals

Swap your traffic heads with pedestrian heads to provide up to 2 RadioLight® pedestrian signals, providing you with use of one pedestrian crossing phase where needed.

Compact Signals

RadioLight® signals can be configured in a smaller, compact format with smaller signal boxes and 2 batteries (usually 3 on standard models), helping you transport more signals at once.

Product Compatibilities

Access the power of Multiphase ADS, reducing queue times by 50%, or connect our Portable UTMC units with RadioLight® signals, allowing our portable signals to fit in seamlessly with the permanent network nearby.

Compare

Wondering if RadioLight® is the right solution for you?
See how RadioLight® compares to our other portable traffic signals.

Features

RadioLight®
Rapid Response
EuroLight®
UltraLight™
REMOS™
SolarLight™
Urban64®
Portable UTMC
Multiphase ADS
SRL Solar PLUS®
Ideal Application

2-4 signals

2-4 signals

2-18 signals

2-18 signals

N/A

2-18 signals

10-64 signals

N/A N/A N/A
Pedestrian Functionality

Yes

Yes

N/A

Yes

Yes

N/A N/A N/A
Run Time

7 days

1 day

7-10 days

10-12 days

N/A

Up to 365 days

Mains Power

N/A N/A N/A
Solar Power

Optional

No

Optional

Optional

N/A

Included

No

N/A N/A N/A
TOPAS Compliance

2537A / 2538A

2540A

N/A

2537A/2538A

2500A

N/A N/A N/A
REMOS Compatible

No

No

No

Yes

N/A

Yes

No

N/A N/A N/A
Multiphase ADS Autoconfiguration

No

No

No

Yes

N/A

Yes

No

N/A N/A N/A
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Key Features

SRL RadioLight® Signals utilise a reliable wireless radio system, eliminating the need for cables and enabling stable communication across short and long distances. This cable-free setup enhances safety by reducing roadside infrastructure and minimising trip hazards, making deployment faster and ideal for dynamic environments like urban street works and small-scale construction zones. With their compact and robust design, RadioLight® Signals are quick to set up and relocate, perfect for high-demand, short-term traffic management applications.

RadioLight® Signals offer a short-term battery life in comparison to our other portable signals, however, this can be enhanced by integrating SRL Solar PLUS® into your RadioLight® signals. SRL Solar PLUS® offers a more sustainable solution and allows your signals to harness the power of solar to extend battery life even further as it is equipped with our solar-powered lid technology., This addition not only cuts carbon emissions but also lowers operational costs, providing an eco-friendly and cost-effective solution for traffic management companies focused on sustainability goals, or looking for a way to save on travel and fuel expenses.

RadioLight® Signals are offered on a flexible contract hire basis, providing traffic management providers with cost-effective access without the burden of ownership costs. Exclusive to SRL contract hire customers, this service includes 24/7 technical support, scheduled maintenance, and priority access to our expert engineers for quick issue resolution, including a two-hour breakdown response. Additionally, contract hire customers benefit from guaranteed access to our extensive product portfolio, enabling you to meet diverse traffic management needs and enhance your competitive edge in tenders.

Technical Capabilities

Cableless Up to 8 Signals

Place up to 8 RadioLight® signals on-site wirelessly with single or double head configuration. If you require over 8 signals, we recommend you opt for EuroLight® or UltraLight™ signals.

Adjustable Timings

Utilise a minimum green time operation of 7 seconds or 12 seconds and a minimum gap time between 3 and 5 seconds as standard on RadioLight® signals.

Manual & Fixed Time

Utilise manual and fixed time mode operations with RadioLight® signals via the controller or the Radio Remote Control.

Pre-Programmable Modes

RadioLight® signals come with all red, all off and flashing amber features, providing fail safe safety procedures.

Double-Head Capabilities

Connect two RadioLight® signals together (wirelessly) to work in unison, providing the same signal configuration on the same approach, useful if you need a signal on the left and right side of the road.

Part Time Signal Capabilities

Set up RadioLight® signals with pre-programmable automatic shut-off and start-up giving you the flexibility to schedule signals to turn on and off without the need to travel to site each time.

Max Heads and Phases

You can have up to 8 phases using RadioLight® signals that can be made up of 8 traffic heads or 2 pedestrian heads, or a combination of the two providing small scale temporary systems.

Signal Security

RadioLight® signals come with a key and lock as standard, however, you can upgrade to a T-Bar, Wrap Lock or Box Lock for added peace of mind.

VMS Integration

Integrate your RadioLight® signals with any of SRL’s Variable Message Signs to provide road users with warnings or instructions leading up to the approach of a site.

Remote Monitoring

Opt-in to have SRL Telematics integrated into your RadioLight® signals to allow you to monitor live data such as signal status, battery voltage (and alerts), location and more.

Remote Control Compatible

Connect the SRL Radio Remote to your RadioLight® signals with the receiver to allow manual operation of signals from a safe distance away from site.

Custom Branded Signals

Take RadioLight® signals on a contract hire basis and we can customise your signals with your brand colours and logos, helping tailor them to your brand identity, giving you a greater brand presence on the roads.

RadioLight® signals provide the basic essentials required for small-scale portable traffic light signal systems, offering four-way or two-way (with one pedestrian crossing) deployment options. Access exclusive hire benefits when you take RadioLight® on a long-term contract hire today!