Top features:- Never miss the doorbell again - Adjust the volume of your doorbell through the Ring app- Disable the Chime Pro for moments of peace and quiet- Select from multiple tones to suit your moodNever miss the doorbellThe Ring Chime Pro Wi-Fi Extender and Indoor Door Chime extends the signal from your home WiFi router to your Ring devices such as the Ring Doorbell Pro (sold separately) so that you'll never miss the doorbell again.It wirelessly pairs with your Ring devices, so you'll not only receive an alert to your smartphone, but you'll also get an audible alert when the doorbell rings. You can place an unlimited amount of Chime Pros around your home, making it suitable for homes of any size.Adjust the volume of your doorbell through the Ring appAdjust the volume of the door chime through the Ring app on your iOS or Android smartphone so that it's never too loud, or too quiet.Disable the Chime Pro for moments of peace and quietYou can disable the Chime Pro for those times when you want peace and quiet, all controlled from the Ring app on your smartphone.Select from multiple tonesChoose from a selection of sounds, from seasonal to popular classics. Pick one that works for you, from a list that is constantly added to.