Technological advancement and constant innovation in the field of road safety have led to the introduction of V16 signs, devices designed to increase visibility in emergency situations on roads.
Furthermore, starting in 2026, the use of a V-16 light approved and connected to the Directorate General of Traffic (DGT) will be mandatory for all vehicles traveling on Spanish roads.
There are two versions available: the analog version and the connected version, both recognized as legal alternatives to traditional warning triangles. However, these new options still generate uncertainty and numerous questions among vehicle users.
Next, we will develop a comparative analysis of both signals to clarify their fundamental differences.
Analog vs. IoT Connected V16 Signals
V16 signs have emerged as a modern and effective replacement for the traditional emergency triangle. Their purpose is to warn other drivers of a dangerous situation or breakdown on the road.
Triangle Replacement:
Both analog and IoT-connected signals are designed to replace the emergency triangle. However, the validity of this replacement has a different time horizon in each case.
Connectivity:
Connectivity is a distinctive feature between the two. While analog signals lack this functionality, connected IoT signals include connectivity, allowing for integration until 2038.
Visibility:
While both signals are valid as replacements for the triangle, there is a difference in visibility. Both analog and connected V-16 lights make the vehicle visible through the light they emit when they turn on in the event of an accident. However, connected V-16 lights, like the Help Flash IoT, also signal their location virtually, which improves safety.
Mandatory:
Mandatory requirements represent another point of divergence. Analog signals will no longer be mandatory in 2026, unlike IoT-connected signals, which will become mandatory.
Validity in Vehicles:
Regarding validity for motorcycles and cars, the V-16 analog signal will be valid until January 2026, while the IoT signal is valid before and after this date.
Price:
Price is an important differentiating factor. Analog signals cost approximately €29, while IoT-connected signals cost €59, reflecting their greater technological complexity and the additional advantages they offer.
Conclusion
IoT-connected V16 signs represent the cutting edge of road safety and technology. Their connectivity and future mandatory requirements suggest a trend toward deeper integration with traffic systems and a potential ability to interact with other connected devices, such as emergency services or traffic management systems.
Despite their higher cost, investing in a V16 IoT-connected signal could be considered a commitment to greater security and early adaptation to upcoming regulations. On the other hand, analog signals offer a more cost-effective solution and fulfill the basic signaling function without the additional connectivity features, although they have an expiration date, and an investment in an IoT signal will be required later.
