WEBAmazon. $7999. 24,130. Blink Mini – Compact indoor plug-in smart security camera, 1080p HD video, night vision, motion detection, two-way audio, easy set up, Works with Alexa – 1 camera (White) Blink. $2999. 290,995. Blink Video Doorbell | Two-way audio, HD video, motion and chime app alerts and Alexa enabled — wired or wire-free (Black ...