You can open the door through the app when you are within 30 FT of the door lock

No need to program on the door lock, you can add members through the app

Enter the password through the keyboard and open the door quickly.

Is this smart door lock controlled by an app?

Yes, you can open the door through the app as long as you are within 30 feet of the door lock

Is this smart door lock powered by dry batteries?

Yes, it requires four AAA dry batteries, which you need to purchase separately

How long does it take to install this smart door lock? Do I need to hire a worker?

You only need a screwdriver to install it. You don’t need to hire a worker to install it. You can complete the installation by yourself in 10 minutes by following the instructions

How many passwords can I add to this smart door lock?

You can add 50 fingerprints and 50 passwords, which is enough for a family

What should I do if the smart door lock has no power?

Don’t worry at all, you can power this door lock with a mobile power bank

Product description

Security Smart Lock For Home