All-New Blink Outdoor 4 (4th Gen) – Wire-free smart security camera, two-year battery life, two-way audio, HD live view, enhanced motion detection, Works with Alexa – 6 camera system

Price: $519.98 - $119.99
(as of Jan 28, 2024 20:48:41 UTC – Details)

See and speak from the Blink app — Experience 1080p HD live view, infrared night vision, and crisp two-way audio.
Two-year battery life — Set up yourself in minutes and get up to two years of power with the included AA lithium batteries.
Enhanced motion detection — Be alerted to motion faster from your smartphone with dual-zone, enhanced motion detection.
Person detection — Get alerts when a person is detected with embedded computer vision (CV) as part of an optional Blink Subscription Plan (sold separately).
Save and share clips — Choose to store events in the cloud with a free 30-day trial of the Blink Subscription Plan or locally with the Sync Module 2 (included) plus a USB drive (sold separately).
Works with Alexa — Connect to an Alexa-enabled device to engage live view, arm and disarm your system, and more using your voice.
Add even more coverage with a second Sync Module 2 (included) − support up to 10 devices per Sync Module and create groups to customize schedules and arm/disarm separately.
Includes six Outdoor 4 cameras, two Sync Module 2 hubs, twelve AA lithium batteries, six mounting kits, two USB cables, and two power adapters.