Video Doorbell plus Sync Module 2 - Battery or Wired - Smart Wi-Fi HD Video Doorbell Camera System in White

Answer your door from your smartphone, works with Alexa 1080p HD day and infrared night video and two-way audio Long-lasting battery life, custom alerts, and more The entrance to your home means everything. Welcome visitors and protect what matters most with Blink Video Doorbell. Whether you're working, walking the dog or busy making memories - Video Doorbell lets you see who's at your door no matter where you are. Answer your door anytime, anywhere from your smartphone with 1080p HD day and infrared night video and 2-way audio Experience up to 2-years of powerful battery life, custom alerts, privacy settings and more Designed for every home, go wire-free or connect to existing doorbell wiring to also sound in-home chime Set up yourself in minutes with the 2 included AA lithium batteries then connect to Wi-Fi in the app Works with Alexa - access live view, 2-way talk, receive motion and chime alerts, arm and disarm your doorbell and more