Door Lock


Develop an exclusive electronic lock that only opens the door of the house for those who bring a Heineken. The lock was part of Heineken's campaign for the 2015 UEFA Champions League final.


We created five smart locks, with optical reader, which only release the lock when scanning the bar code of Heineken products. With an entirely exclusive design, we manufactured the locks that were installed in the house of the winners of the action.

Bolha also developed the promotion website that supported the entire campaign, with responsive design and a contest with a raffle to select the winners.

What have we done?

Feasibility analysis

Proof of Concept (POC)

Product design

3D printing

Production and assembly

Field production

UX and UXW

Development of websites, web apps and systems

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