Arlo’s home security ecosystem is an excellent way to secure your home and add convenience when it comes to answering your door or receiving packages. The Arlo Chime 2 is an add-on unit that fits into any existing Arlo doorbell or camera system. The Chime 2 is a device that plugs into a wall outlet and connects directly to Wi-Fi, adding a smart chime to your Arlo security system. It can be set to play a sound when motion or audio is detected with your Arlo doorbell or camera – or only when the d