Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Q-SL2 / Qrio Lock

Q-SL2

Discipline: Product

Q-SL2

Discipline: Product

Q-SL2 eliminates the stress of forgetting to lock a door or losing the key simply by installing it onto existing locks. Doors can be locked and unlocked via smartphone app, and the hands-free function can even detect the smartphone’s position to unlock doors simply by standing next to them. The aim of the design was for the Q-SL2 to have a subdued presence that blends into residential spaces. Its symmetrical geometric form is inconspicuous when positioned either vertically or horizontally. Metallic materials are incorporated into the knob portion, offering greater durability plus a sense of security and sturdiness as a lock.

  • DATE OF LAUNCH 2018

  • DEVELOPMENT TIME up to 12 months

  • TARGET REGIONS Asia

  • TARGET GROUPS Consumer / User

Client / Manufacturer

Qrio, Inc.

Qrio, Inc.
Tokyo, Japan

Design

Sony Corporation

Sony Corporation
Creative Center
Tokyo, Japan

Kazuhiro Ishida

Go to profile