All-new Blink Video Doorbell with 1-Year Subscription Head-to-toe HD view, two-year battery. Required Sync Module not included Add On (Black)

• Stay connected to what's happening around your home with the second-generation Blink Video Doorbell with a one-year Blink Subscription Plus Plan.
• Video Doorbell is our second-generation smart security doorbell with up to two years of battery life, head-to-toe HD viewing, motion alerts, and two-way audio, so you can answer your door from anywhere.
• Always know who's there As part of the one-year Blink Subscription Plan, get alerts whenever a person is detected and enjoy features like Blink Moments, which stitches together clips into a single video to save and share.
• Save and share clips Store events in the cloud with the included one-year Blink Subscription Plus Plan.
• Last longer with two-year battery life Experience up to two years of continuous security coverage with three included AA Energizer lithium batteries and a Blink Sync Module (sold separately).
• See more at your door Greet guests and watch packages get delivered, day and night, with head-to-toe HD view and infrared night vision. Use two-way talk to hear and speak through the Blink app.
• Set up in minutes Easily install wire-free or connect Video Doorbell to existing doorbell wiring.
• Works with Alexa Connect to an Alexa-enabled device to answer the front door, arm and disarm your smart home system, and more using your voice.