TTLock 4+

Shanggen Chen

Designed for iPad

    • 2.7 • 72 Ratings
    • Free


TTLock is used to open the door via bluetooth with your phone. To do this, APP should cowork with specific hardware. You can contact with us in the APP, if there is any question.

What’s New

Version 6.3.9

- Known issues fixed

Ratings and Reviews

2.7 out of 5
72 Ratings

72 Ratings

Femme_Canuck ,

Close but needs work

Lock itself was fairly easy to install, unfortunately there are several grammatical and language errors within the instructions in the English translation. Super important to understand right hand side versus left-hand side door when looking at the picture to understand it’s the view from the outside not from the in. All also make sure to follow instructions on horizontal versus vertical and perhaps that will solve some of the other peoples problems that they’ve had with the installation and the app not working correctly.

Strongly dislike that you cannot tell if the door is locked or not, I would expect the lock icon to change to show that it is unlocked when that is the case. Another suggested improvement would be able to schedule a time to lock the door, versus just having a delay of up to 200 seconds

Other than that works fine.

DebonaireGREEN ,

Simple Change

Just bought a lock and downloaded this app this week. So far so good for the most part, more features than our previous keypad lock so that’s nice overall. The one thing I’ve noticed already as another reviewer mentioned it would be great if the lock symbol changed to show if your door is unlocked or locked. It would be an easy visual indicator. At the very least have words underneath the lock symbol that says what the current status is whether it’s locked or unlocked. This would be a big help as one big reason my wife bought this is b/c I would frequently question whether I locked the door or not while pulling out of the driveway or after we’ve left.

sframtdr ,

So far So Good

Installation was fairly easy. Instructions could use some polish & larger fonts but it did the job. Added the app, setup went pretty smooth. Passcode, IC card, fingerprint & changing Admin passcode no problems. One suggestion I have is the icon in the app doesn’t tell you if the door lock is in a locked state or not. Example it could show green if unlocked or red if locked. You can tap the icon and it will tell you if it’s locked or not but a visual would be nice also. Just a suggestion. Also I would have given it 5 stars but didn’t due to the fact that if I want to share ekeys or admin with family members they each need to make a separate account unless I’m missing something.

App Privacy

The developer, Shanggen Chen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • Identifiers
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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