Consumers now have their choice of several smartphone-controlled door locks , which allow users to grant access to select people, and that automatically cause the door to unlock when a user approaches.
Read the original post by Gizmag
Consumer Electronics in the News
Consumers now have their choice of several smartphone-controlled door locks , which allow users to grant access to select people, and that automatically cause the door to unlock when a user approaches.
Read the original post by Gizmag