One of the best things about a smart home security system is its ability to alert you to a variety of situations or actions around the house, whether it’s an alert that a door has been opened, severe weather is on the way, or there’s someone at the door.
But these alerts are only useful if you can hear the chime.
With the Vivint Chime Extender, you can expand the reach of your video doorbell chimes throughout your home, ensuring you hear your doorbell, door, and window chimes and alerts wherever you are in your home.

How video doorbells work
In order to better understand chime extenders, it’s helpful to understand how video doorbells work. Video doorbells are a home security must-have, allowing you to answer your door via video whether you’re home or not. These security cameras and are typically hardwired or battery-powered. Both types are connected to your home’s wi-fi. When someone rings the bell or triggers the camera’s person detection, a notification is sent to your phone.
The Vivint Doorbell Camera Pro is hard wired to your home’s power source to ensure constant connectivity and porch protection. When someone rings the Doorbell Camera Pro, the chime sounds outside from the camera itself and inside from your Smart Hub. If you want to hear the doorbell in other areas of the house as well, you will need a chime extender.
Chime extenders are small, wi-fi powered devices that are plugged into the house and connect to your video doorbell. When someone rings the bell, the chime sounds an alert or tone you can hear inside your home.