Blink Video Doorbell | Two-way audio, HD video, motion and chime app alerts and Alexa enabled — wired or wire-free (Black)

The Video Doorbell allows you to answer your door from anywhere with your smartphone, featuring 1080p HD day and infrared night video and two-way audio. It offers long-lasting battery life, custom alerts, privacy settings, and more. Receive alerts for motion detection or when someone presses the doorbell. Connect to existing wiring or use with a Sync Module for live view and two-way audio on demand. Save and share clips with a free 30-day trial of the Blink Subscription Plan or locally with a Sync Module. The doorbell is easy to set up with included AA batteries and wifi connectivity. It works with Alexa for voice control. The package includes the Video Doorbell, batteries, screws, and a case opening tool. Note that the Sync Module 2 is sold separately for optimal use with battery power.