eufy Security Video Doorbell Chime, Add-on Chime, Requires eufy Security Video Doorbell 2K (Wired), Simultaneous Sound Ringtone, Adjustable Volume, 8 Fun Ringtones

Never Miss a Visitor - Plays ringtone at multiple locations simultaneously
Official Accessory - Works with eufy Security Video Doorbell 2K (Wired)
Custom Tones - 8 fun ringtones to choose from
Adjustable Volume - Choose from 3 volume levels
Does NOT work with eufy Security battery video doorbell
Note: This chime is compatible with wired doorbells. It is not compatible out of the box with battery-powered doorbells nor outdoor cameras. You may connect it to a battery-powered doorbell if you also utilize a HomeBase 2 or HomeBase S380 (HomeBase 3), as well as a USB dongle.