Blink Outdoor 4 XR – two-year battery wireless camera with 4x security coverage, 1000 ft open-air range or 400 ft with typical use — 4 camera system.

Blink Sync Module XR is the first system hub to extend the range of your Blink Outdoor 4 wireless smart security cameras so you can see what’s happening around your entire property with ease.
Enjoy 4x the coverage — Install cameras up to 1000 feet (open air)/400 feet (typical use) from your Sync Module XR, which is 4x farther than Blink cameras operating on WiFi alone.
See live view 20% faster — XR technology runs on the 900MHz band, avoiding typical WiFi congestion, and unlocking 20% quicker access to live view, even at long distances.
Experience a 70% more reliable connection — XR cameras experience up to 70% fewer disconnects than when operating on WiFi.
Get two-year battery life, even at long range — Blink's patented chip technology unlocks up to two years of battery life when used with a Sync Module XR and Energizer Lithium AA batteries (both included).
Put home in your hands — Control up to 10 Blink devices from the Blink app making it easy for you to arm, disarm, and use a group of your cameras together.
Save and share clips — Choose to store events conveniently in the cloud with a free 30-day trial of the Blink Subscription Plan or locally with the Sync Module XR and a MicroSD card (up to 256 GB – sold separately).
Works with Alexa — Connect to an Alexa-enabled device to engage live view, arm and disarm your system, set motion-trigger routines from long-ranges, and more using your voice.
Includes four Outdoor 4 cameras, one Sync Module XR, eight AA lithium batteries, four mounting kits, one USB-C cable, and one power adapter. Blink MicroSD card for local storage sold separately.