Features & details Plug Ring Chime into any standard power outlet, and get instant alerts anywhere in your home. Plug and play: Plug it in, connect it to your Wi-Fi network and link it to your Ring devices. It’s that easy. Compatible with Ring Video Doorbell, Ring Pro and Stick Up Cam. Internet requirements is 4 Mbps for all 1080p ring devices or 2 Mbps for 720p ring devices Volume control: Adjust the volume directly from the free Ring app. Connectivity : 802.11 b/g/n Wi-Fi connection @ 2.4GHz only Do not disturb mode: Disable alerts anytime so you can get some peace and quiet. Power-110-240 VAC