Venetian Bronze Finish， Ring Video Doorbell， Battery Operated， Wi-Fi Enabled， HD Video Doorbell， Enables Homeowners To See & Speak With Visitors From Anywhere By Streaming Live Audio & Video Of A Home's Front Doorstep Directly To The Free IOS Or Android App， Built In Motion Sensors Detect Movement Up To 30'， HD Video Recording Stores All Recorded Footage To The Cloud Which Can Be Accessed Via The Ring App， Quick & Easy To Set Up， Mounts & Syncs In Minutes & Built In Battery， Can Also Be Powered Through Your Existing Doorbell Wires.