Buy Ozone`s Digital door lock with google assistant is Enabled with Amazon Alexa Device and Google Home Assistance Universal. You can control the smart lock from anywhere in the world. You can also give permanent, time-based, OTP & cyclic access through the App Passage Mode .wireless door lock is made up of Metal. and ozone gives you the 1-year warranty on this smart lock.

https://ozokart.com/collections/ozolife-locks