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Speed indicator devices (SIDs)

A speed indicator device provides an efficient way to reduce speeding and protect the people in your community from road accidents.

From driver feedback signs and speed display signs to those bold “YOUR SPEED” alerts, our radar speed signs are making their mark with game-changing results.

Do you prefer amber alerts for their striking visibility or would you opt for a smiley to amplify the impact of the message? Speed indicator devices are available with either smileys or exclamation marks to reach drivers more effectively.

Do you have a question about installing an EVOLIS Speed Indicator Device? Need a quote?

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Discover our high-quality radar for speed detection

Speed indicator devices uphold integrity by prioritising education over penalties, thereby deterring rather than punishing. These devices alert motorists to their current velocity, effectively reducing speeds by an average of 25%. The efficacy of these devices is readily apparent through data collection. They serve as invaluable assets in decision-making processes and swiftly resolve community grievances. Furthermore, their installation is remarkably straightforward, enabling you to set them up independently and without hassle.

Explore the Full Range of EVOLIS Radar Speed Signs

EVOLIS Vision Radar Speed Sign

EVOLIS Mobility Radar Speed Sign

The main features of all our speed warning signs

A high-impact display for radar speed signs that deliver results

Greater visibility to reduce speeding
A tri-colour display that changes when nearing/exceeding the speed limit
Customisable messages tailored to community needs
High-precision long-range Doppler radar (300 metres)

SMART: A connected Radar Speed Sign for efficient analysis

Records traffic statistics in both directions: vehicle count, average and maximum speeds, time stamps, V30/V50/V85 percentiles
Intuitive, user-friendly software to analyse your traffic data
Bluetooth/USB connectivity and 3G/4G remote synchronisation

The long-lasting speed sign with radar: Tried and true durability

Extremely durable housing with anti-vandalism and anti-corrosion protection
Robust and hard-wearing front panel
2-year warranty on parts and labour
A service agreement for total peace of mind

The solar radar speed sign with simple and secure installation

Designed and crafted for easy installation
Preconfigured for immediate plug-and-play use
4 power modes to meet your needs
Lightweight design for one-person handling and installation

You’re the one to make the choice!

Our customers are our best ambassadors. We always value our customers’ opinions.

The general reaction has been very positive and we view these units as a valuable additional to improving road safety and educating road users of the limits to which they should be driving. Those who use the route regularly are much more aware of the speed at which they should be driving.

Chris Bell

Chair St Day Parish Council

St Day Parish Council, England

I have to say that we are absolutely delighted with the new device and we have had lots of positive comments from residents who are also very impressed. I am sure we will be placing a further order with you in the New Year.

Cllr Craig Bowne

Alderley Edge Parish Council

Alderley Edge Parish Council, England

A few years ago the speed limit was reduced to 40 miles an hour but drivers do not always comply/realise/ reduce speed. The speed radar has been erected as you leave Back village as a reminder of the continued 40 mile limit and hopefully to prevent speeding on this road which has no pavement or street lights.

Cathy Macinnes

Back Community Council

Back Community Council, Scotland

Although the Evolis RSS has been in operation at one of the entrances to our village for only a few months, we are extremely pleased with it, especially fitted to the optional solar power equipment which provides its long-term energy source. Unlike many of its competitors, all the accessories and software were included in the basic price and it came …

Neil MacDougall

Berwick St James Parish Meeting

Berwick St James Parish Meeting, England

The unit will record any vehicles travelling the wrong way down what is a one way street (sadly a not uncommon occurrence), and enable the Community Council to pass this information to the Police for them to take further action as appropriate. The installation has already attracted positive comments from residents and suggestions for additional sites are being made on …

Cyngor Cymuned Goetre Fawr Community Council

Cyngor Cymuned Goetre Fawr Community Council, Wales

The results and the reaction of road users & residents have been really encouraging!

Little Malvern & Welland Parish Council, England

A great working product followed by excellent customer service

Patrick Harris

Stores & Purchasing Team Leader

Arla Foods, England

“One feature that we find very useful is the recording of vehicle speeds/movements even when the main screen is off. This helps us assess the impact/usefulness of the SID in general Road Safety and Vehicle Monitoring within the Village”

Mrs C Marsh

Clerk to Turners Hill Parish Council

Turners Hill Parish Council, England

The device uses radar to detect vehicles up to 300m away and records full details of each vehicle passing – and in both directions! Data obtained is being passed to the police who will follow up with targeted action.

Ian Cropper

Executive Clerk

Hesketh with Becconsall Parish Council, England

I have installed the SID and it is working well, very pleased with the result. I was also very impressed with the quality of the fittings and the detailed installation instructions.

Steve Campbell

Councillor

Chilton Foliat Parish Council, England

“We’ve been delighted with the impact of our Evolis Speed Sign. It’s had a dramatic impact on driver behaviour. It’s also really helpful to be able to easily download the available data.”

David Norman

Councillor

Barlaston Parish Council, England

The device rotates monthly between the two A roads and anecdotal feedback from residents and visitors to the area has been overwhelmingly positive. The visible impact is clear as car break lights flare on their approach the sign. The advice and guidance received from Elan City was invaluable in helping us select the most effective locations and in choosing between …

Amanda Kingston

Clerk

Weston with Gayton Parish Council, England

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Elevate road safety with EVOLIS’s solar speed indicator devices

Our range exemplifies our commitment to sustainability and safety. Available across all EVOLIS models, these solar-powered radar speed signs offer a durable, autonomous and easy-to-install solution. Renowned worldwide, they represent the pinnacle of solar speed indicator device technology.

Our models stand out for their exceptional self-sufficiency, powered by advanced solar panels and batteries to ensure continuous operation, day and night.

Increased efficiency due to extended display visibility time

Experience unmatched visibility with our speed indicator device, boasting clarity from as far as 250 metres away. This extended visibility ensures drivers have ample time to become aware of their speed, profoundly influencing their driving habits. The longer the visibility, the bigger the impact on how drivers behave.

The visibility of the radar speed sign display is enhanced by:

The use of high-efficiency OSRAM diodes;
A photosensor for light management, ensuring that you maintain excellent visibility even in bright sunlight;
A 3-row LED speed display: a high resolution that greatly enhances visibility.

The full LED text matrix of the speed indicator sign allows you to select messages for specific locations or time slots: for example, to protect the area around a school after classes. You can also alert drivers with two or three alternating message flashes to counteract habitual behaviour.

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Smart speed indicator devices for easy connection to your IT systems

Our radar speed signs record traffic statistics in both directions. Equipped with a large internal memory (more than 1 million units of data), each sign generates data that can be easily exploited and exported to Microsoft Excel or PDF format. They accurately count the number of vehicles per time slot or speed slot and the average or maximum speeds, as well as the V30, V50 or V85 percentiles. Discover the hidden advantage of our radar speed signs equipped with an innovative spy mode, allowing you to covertly compare driver behaviour when the display is off. Unlock insights into true driving patterns with this cutting-edge feature.

Elevate your traffic management game with our cutting-edge software and intuitive smartphone app, designed to seamlessly sync with your LED speed indicator device. Effortlessly configure settings and pull valuable data in a snap to keep your roads smarter and safer. Whether you’re plugging in with a USB cable or syncing up over Bluetooth or 3G/4G networks, you’re empowered to connect and exchange data on the fly.

Pictogram of EOLIS Speed Indicator Device which displays a speed limit of 33 mph and awareness message "TOO FAST"

Smart speed indicator devices for easy connection to your IT systems

A reliable and durable speed sign for long-term safety

Embrace the unparalleled durability of our radar speed indicator signs, crafted with a sturdy, single-piece construction of reinforced ABS-polycarbonate resin. Secure a durable and waterproof solution for your locality, courtesy of its IP65 rating. Guard against UV rays and the elements with confidence – its corrosion-resistant design, devoid of external screws and bolts, assures this. Enjoy impeccably clear visibility under any circumstances, thanks to its anti-reflective coated front surface.

Invest in a radar speed sign for a future free from concern, assured by its sound, long-term value. Moreover, take comfort in the provision of a two-year guarantee. Your journey towards a more secure and enlightened driving environment begins with this commitment.

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Easy set-up and effortless use, day after day

Very lightweight (less than 10 kg), it can be easily moved to cover all risk areas.

The solar-powered speed sign is delivered ready for installation and operation, with a secure control panel located at the back of the housing, allowing you to set the maximum authorised speed for the location where it is installed.

Thanks to its universal mounting bar, it easily adapts to any existing support, making installation possible by just one person.

To suit all your sites, the EVOLIS Vision speed sign is available in four power supply versions: solar, electric (permanent current or street lighting), hybrid, or battery-powered with an external charger.

Do you still have questions?

Refer to our frequently asked questions

How effective are Speed Indicator Devices really? Wouldn’t motorists get used to them in the long term?

Our customers have not observed that motorists start to ignore the Speed Indicator Device after driving past them multiple times. On the contrary, the data mostly show higher average speeds when the Speed Indicator Device has been moved to another location.

If, however, you are concerned that motorists will eventually stop paying attention to the Radar Speed Display Signs Indicator Device (SID), you can:

Move the Radar Speed Display: as it is light and easily transportable, you can position it at strategic or accident-prone locations. With this strategy, you can secure several sites in the area, obtain new statistics, and keep motorists alert to their speed.
Personalising the messages displayed: for example, with the inscription “Too Fast” if the speed is excessive
Activating the spy mode: leaving the screen black, while the Speed Indicator Display is running, continues to record its data and allows a comparison with the screen on/off

The numerous reorders from our customers (more than 30%) remain for us the best proof of the effectiveness of the EVOLIS Radar Speed Sign.

Will my solar powered Radar Speed Signs be autonomous all year round?

Yes, your Radar Speed Limit Sign will be! The latest generation 100 Watt solar panel works even in cloudy weather. Its two integrated batteries, each with 12V / 22Ah, can be recharged in half a day of sunlight and provide 1 to 2 weeks of autonomy, with 80% of our customers choosing this low-energy solution.

Will we be able to install the Radar Driver Feedback Sign ourselves?

Yes, the Radar Speed Display was designed to be easily set up and operated by the user. Its lightweight structure and universal mounting bar make it adaptable to all supports and its wide detection angle of 30° allow an installation without specific orientation. You can easily change the display parameters with a speed zone selector. All these characteristics allow the Speed Indicator Signs to be used in a portable way. However, our teams remain at your disposal should you encounter any difficulties.

5 questions to ask yourself
before buying a Radar Speed Sign

Contact Elan City