Ring Chime Pro Gen 2 White Extend your Ring Network Connecting to your Ring Video Doorbells and Security Cams is easy. [1]Chime Pro features Dual-Band (2.4 & 5GHz) connectivity to extend the range of your Ring network, allowing you to receive notifications wherever you are in your home. Customised notifications Hear a Chime tone whenever someone presses your Video Doorbell, and customise your settings to notify you when your Video Doorbell or Security Cam detects motion. Cover your whole home Place multiple Chime Pro devices around your home to extend your Ring network even further so you\'ll always hear what’s happening, no matter where you are. With Chime Pro, whether you’re in the kitchen, bedroom or garage, you’ll never miss a moment. Dimensions 103mm x 69mm x 29mm (4.06 in. x 2.72 in x 1.00 in) Power Plugs into standard power outlet Connectivity 802.11 a/b/g/n/ac dual-band Wi-Fi connection @ 2.4GHz and 5GHz Compatible Works with all Ring Video Doorbells and Security Cameras Setup Requirement Router operating @ 2.4GHz and 5GHz Box Includes Chime Pro (2nd Generation) Quick Start Guide