. Starndard 160/161 prep. installation.

. Adaptable to various door types by adjustable deadbolt.

. Easy installation as there is no need to make additional holes

* Smart door lock''''s basic fuction

. Automatic locking

. Random security code to prevent intruders.

. Double authentication to enhance the security.

. Anti-theft mode & Double locking

. Volume control.

. 9V battery back-up

. Replacing alam.

. Interface with smart home devices.