DGT-approved V16 beacon: LedOne, the connected emergency signal from Erum Vial
LedOne is the DGT-approved V16 beacon developed by Erum Vial. It replaces emergency triangles with a 360-degree light signal, connectivity with the DGT 3.0 platform, and is manufactured using post-consumer recycled plastic. Taller, more visible, and safer.
What is the V16 beacon and why is it mandatory in Spain?
The V16 beacon is the emergency signaling device mandatory for all registered vehicles in Spain. It will replace reflective triangles as the mandatory device in Spain starting January 1, 2026. Until then, its use has been recommended, especially since the requirement to use triangles on expressways—where exiting the vehicle poses a road safety risk—was removed in 2023.
With the V16 beacon, the driver activates it and places it on the vehicle roof from the inside, without being exposed to the roadway. In devices connected to the DGT 3.0 platform, the vehicle’s position is automatically transmitted to the traffic management system upon activation.
LedOne: technical specifications
360° visibility
Omnidirectional light signal visible up to 1,000 meters, day and night, in any weather condition.
DGT 3.0 connectivity
Automatic transmission of the vehicle's position to the DGT traffic management platform upon activation. No manual intervention required.
Current DGT approval
Complies with all technical and regulatory requirements established by the Directorate-General for Traffic.
IP67 resistance
Dust and water-resistant. Operational in any weather condition.
Optimized height
Taller design to ensure visibility on vehicles with roof bars, vans, and taller vehicles where other V16 beacons may be hidden.
Manufactured with recycled plastic
The body of the LedOne is manufactured with post-consumer recycled plastic processed at Erum Group plants. It is the first road safety device designed with ecodesign criteria from the outset.
Long-lasting battery
The LedOne V16 beacon features a long-lasting 9V battery that guarantees over two hours of battery life, ensuring continuous and reliable signaling in emergency situations.
What sets LedOne apart
- Integrated DGT 3.0 connectivity in all models, with automatic position transmission upon activation
- Sustainable manufacturing using post-consumer recycled plastic
- Optimized design for greater visibility, especially on taller vehicles such as vans or vehicles with roof bars
- Sustainability-oriented design, manufactured with post-consumer recycled plastic and developed under ecodesign criteria (ISO 14006)
V16 beacon for corporate fleets
Corporate fleets have an additional obligation beyond that of private drivers: ensuring that all vehicles comply with V16 regulations and that drivers know how to use them correctly.
Erum Vial offers fleet managers:
Centralized supply. A single order for the entire fleet with simplified distribution management per vehicle.
Regulatory compliance documentation. Accreditation that fleet vehicles comply with current DGT regulations.
Product ESG data. LedOne is manufactured with post-consumer recycled plastic. For fleets with sustainability commitments, this provides verifiable data on recycled content in the supply chain.
V16 beacon for administrations, concessionaires, and mobility operators
Public administrations, highway concessionaires, and transport operators require verifiable approval, integration with traffic management systems, and, in many cases, compliance with sustainable public procurement criteria.
Erum Vial works with this client profile by offering:
Verifiable DGT approval. Complete technical documentation for tendering and public procurement processes.
DGT 3.0 connectivity. Direct integration with the administration’s traffic management systems.
Large-scale supply capacity. In-house manufacturing at Erum Group plants.
Certified sustainability. Manufactured with post-consumer recycled plastic, a relevant criterion in the European Green Public Procurement Directive.
The first V16 beacon with ecodesign from the outset
LedOne is a connected V16 beacon designed to meet new road safety standards. Furthermore, it incorporates ecodesign criteria from its development phase.
Its body is manufactured with post-consumer recycled plastic processed at Erum Group injection plants. At the end of its useful life, it is designed to be efficiently disassembled and recycled. If all mandatory vehicles in Spain used LedOne, the use of 4,400 tons of virgin plastic would be avoided.
For fleets with ESG commitments and administrations with green public procurement criteria, LedOne provides verifiable recycled content documentation compatible with sustainability reporting requirements.
Frequently asked questions about the V16 beacon
Is it mandatory to carry a V16 beacon in Spain?
Yes. Starting in 2026, the V16 beacon will be the mandatory emergency signaling device for all vehicles registered in Spain. Failure to comply may result in fines during traffic checks.
What sets LedOne apart from other V16 beacons?
LedOne combines integrated DGT 3.0 connectivity in all models, greater height for visibility on vans and vehicles with roof bars, and manufacturing with certified post-consumer recycled plastic. Position transmission to the DGT is automatic upon activation, with no additional steps.
Is LedOne DGT-approved?
Yes. LedOne has current DGT approval and complies with all technical requirements established by Spanish emergency signaling regulations.
How does connectivity with the DGT 3.0 platform work?
The moment LedOne is activated, it automatically transmits the vehicle's position to the DGT 3.0 platform. The traffic management system receives the information in real time and can alert other drivers via variable message signs and connected navigation apps.
Where can I buy LedOne?
LedOne is available at the online store www.ledone.eco and through the network of specialized distributors. For fleet orders or institutional supply, contact the sales team directly.
Is LedOne suitable for heavy vehicle fleets or vans?
Yes. The taller design of the LedOne ensures visibility on vehicles with roof bars, vans, and taller vehicles, where other standard-height V16 beacons may be hidden or have significantly reduced visibility.
Does LedOne have a warranty?
LedOne is a product designed to offer reliability in demanding conditions, backed by a warranty that covers manufacturing defects and ensures proper operation in accordance with current regulations.
Is LedOne valid for public tendering processes?
Yes. We have complete DGT approval technical documentation suitable for tendering and public procurement processes. Contact the Erum Vial team to request the specific documentation you need.
LedOne is the DGT-approved V16 beacon that combines maximum road safety with DGT 3.0 connectivity, greater visibility on any vehicle, and circular manufacturing with recycled plastic. For drivers, fleets, and administrations that need to comply with regulations with the most advanced device on the market.
