2-Way Audio : Listen in and talk back through the camera from your smartphone.
Night Vision : Turns on automatically in low light so you can see clearly, even in the dark.
Arlo Basic 7-Day Cloud Recording : Arlo Pro 2 comes with Arlo Basic service that lets you keep the past 7 days of motion- and sound-triggered recordings, for up to 5 cameras.
Local Backup Storage : Connect a USB drive to the Arlo Pro 2 base station for optional local backup storage.
Smart Security Siren : 100+ decibel, controlled remotely or triggered by motion or sound.
Plays Well with Others : Works with Amazon Alexa, the Google Assistant, IFTTT & Stringify.