Yes, you can! Having a ring doorbell installed without an existing doorbell is even better. You don’t have to fiddle with your home’s circuit breaker or deal with any electrical wiring. You charge your ring doorbell’s battery pack to a full charge, then directly screw on the assembly to your wall (if it’s made of wood). But if the wall is brick, concrete or masonry, you can hire a Tasker to do the drilling and mounting.