Outdoor 4's weather-resistant design and powerful up to two-year battery life means around-the-clock reassurance.
More convenience, more simplicity
Experience wireless smart security that sets up in minutes and can be placed almost anywhere around your home. See and speak to people and pets right from the Blink app with HD live view, infrared night vision, and crisp two-way audio.
*Available with Blink Subscription Plan (sold separately)
Get up to two full
years of battery life
Goodbye frequent maintenance, hello around-the-clock peace of mind. Everything you’ll need to get started is already in the box, with two AA Energizer lithium batteries and a Blink Sync Module Core for up to two years of power.
How it works
The Sync Module is the system hub that helps you build out your Blink whole-home system, supporting up to 10 devices. It also harnesses Blink’s chip technology to extend the battery life of your wireless Blink cameras and doorbells, allowing for up to two years of uninterrupted use.
Be alerted in real time
Catch events quickly with dual-zone motion detection alerts. Create customized activity zones so you only see the movement you care about.
See who’s there
Receive an alert when a person is detected with embedded computer vision (CV) as part of an optional Blink Subscription Plan (sold separately). Know the difference between people versus an object or animal for added peace of mind. CV is processed securely on your device.
Works with Alexa
Go hands-free with a compatible Alexa device. Stream live video, arm and disarm your camera, set helpful Alexa Routines, and more.