Ring Chime Pro Wi-Fi Extender and Indoor Chime For Ring Devices NIB -New in box Ring Chime Pro Wi-Fi Extender & Chime Accessory For Ring Doorbell Cameras. -This item is brand new and has not been removed from it's original packaging. -This doorbell chime extender is portable and lets you be able to hear your doorbell from anywhere in your home. -Also included in this box is an owners guide and a plug adapter. -Multiple alert tones -Do not disturb mode