Distribution map of QR code lock industry alliance
Number of online smart locks

0 0 0 0 0

Easily manage massive door locks, More and more users join the QR Master.

>=100000

10000~99999

1000~9999

1~999

Solve All Unlocking Issues by Your Phone

Who can open, how long, and who has opened, all is under your control!

Manage in long distance anywhere and anytime.

Timeliness set to promise the security.

Handle all about the lock and room

stage through the backstage.

Limit the unlock time and frequency.

Handle Everyone’s entry.

Share or cancel the sharing of QR key anytime and anywhere.

Through long-distance.

Unlocking record is available.

You can get every entry from AliCloud.

Use phone and QR lock to unlock all problems!

Manage QR Lock, you can save labor force in any scene.

Choose different lock type for different scenes.

QR系列 Smart QR lock

Providing Intelligent Solutions for Various Usage Scenarios.

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