Never miss a visitor or delivery with the Arlo Video Doorbell with Chime 2.What we love- Two-way video talk lets you pick up calls from your front door using your phone or select from a list of pre-recorded replies- Includes Chime 2 which fills your home with a melody of your choice - perfect if you don't have your phone to handGood to know- Built-in siren deters unwanted guests - activate it automatically or control it remotely from your phone- Night vision makes it easy to see who's at your door when it's dark outside- Dual power option lets you use a rechargeable battery or connect it to your existing doorbell wiring- 6 months battery life from a single charge means you only need to recharge twice a year- Weatherproof design means you can mount it anywhere outside without worrying about rain or frost___________________________________________Please note: Arlo Secure includes cloud recordings of video clips at 2K or lower resolution for 30 days. Renewal of an Arlo Secure subscription is required to maintain Arlo Secure features, including cloud storage.