The CallLock City Bike Lock is an automated system enabling one or more persons to borrow or hire a bike without the intervention of an employee.

The system attracted the attention in two subcategories, and is nominated in the category Professional product because of the clever system and the beautiful finish of the lock. It adds to the existing services in the field of bicycle rental and meets the need for alternative transportation in cities. Each bike comes with an individual payment system, which makes the product user-friendlier and more efficient than many current ones.