Ring Wi-Fi Enabled Door Chime, Works With Your Ring Video Doorbell By Letting You Know When You Have A Visitor, Even When Your Tablet Or Smartphone Isn't Nearby, Plug & Play, Plug Chime Into A Wall Outlet, Connect To Your Wi-Fi Network & Link To Your Ring Doorbell, Do Not Disturb, Disable Chime For The Times When You Want Peace & Quiet, Volume Control, Set Custom Volume In The Ring App So Chime Is Never Too Loud Or Too Quiet.