See at Amazon
Five cameras, two-year battery life, zero wiring
The Blink Outdoor 4 is fully wireless, running on two AA Energizer lithium batteries per camera that are included in the box and rated for up to two years of use. That means five cameras covering five different entry points, angles, or outdoor zones without a single wire run, without an electrician, and without an ongoing battery replacement schedule that makes the convenience argument fall apart after six months. Set them up once and they run for two years before the batteries need attention.
The five-camera system covers the full perimeter of most homes from a single purchase: front door, back door, driveway, garage, and a side entrance all monitored simultaneously from the Blink app. 1080p HD live view handles daytime clarity, infrared night vision covers low-light and nighttime monitoring, and dual-zone enhanced motion detection sends alerts faster than previous Blink generations by processing motion in two independent zones rather than treating the full frame as a single detection area. Two-way audio lets you speak through any camera from the app, which handles delivery driver communication and visitor management without being at home.
