Security Video Doorbell Chime Home Office Security Surveillance Systems Newnn-- Never Miss a Visitor - Play ringtones at multiple locations simultaneously.n-- Official Accessory - Works with eufy Security Video Doorbell 2K Battery Powered.n-- Customize Your Ring - 8 fun ringtones to choose from.n-- Adjustable Volume - Choose from 3 volume levels.n-- Requires eufyBase 2 - Only works with eufy eufyBase 2. nneufy Security Video Doorbell Chime For When You Need Your Smart Doorbell to be a Doorbell. Doorbell Chimes are used to notify you when someone presses the doorbell button. Place an additional Chime upstairs or in the basement so you never miss a visitor. From eufy, where privacy comes first. Comprehensive Safety Solutions for Your Home Created by Ankeru2014renowned for quality and innovation Protects You, Your Family, and Your Privacy. Every eufy Security product is engineered to ensure your data is kept private. Keep a secure record of everything that happens around your.