Gallery QR-Light 1
Gallery QR-Light 1
September 2021
Headquarters 75008 Paris, France

QR-Light - A technology that transforms led lightnings into communication networks

An electronic device placed between the power supply (or LED driver) of the luminaire and the light-diffusing electronic board, the QR-Light solution transforms lighting into a new instant communication network by modulating the LED light according to the optical Morse code principle several million times per second. Associated with a mobile application, it enables the development of location-based services. This revolutionary technology can be used in a wide variety of applications, from hospitals to airports, government and transport utilities, museums, industrial areas, etc. In addition, it can also be an important digital tool for people with reduced mobility or disabilities to give them more autonomy in their freedom of movement, in an environmentally friendly approach. QR-Light significantly reduces the carbon footprint caused by the use of digital tools while increasing profitability and savings for producers, retailers, and consumers.

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Key features

  • 80% savings by using LED lighting
  • 8.000 tons reduction of CO2 emission
  • In 2018, 796,414 tons of waste electrical and electronic equipment were collected in France for a recycling rate of 73%
  • Using contactless services, QR-Light helps to fight the COVID-19 epidemic by eliminating all contact between the visitor and the museum employees


  • less than 1 year payback time
  • Division by 5 of the investment budget for audioguide equipment

Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab

Looking For

Activity Region

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French Polynesia,

  • Headquarters
  • Activity

The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances.