What you need to know Sync Module XR range extender and hub for Blink cameras Extends camera range up to 250 ft (400 ft in XR+ mode) This is an accessory; Blink cameras are sold separately A microSD card for local storage and a subscription for cloud storage are sold separately Works with your setup Extends and connects compatible Blink cameras to your network Local storage uses a USB drive; cloud storage uses a Blink subscription Notes and disclaimers Blink Outdoor 4 and Outdoor 4 Floodlight cameras are sold separately. A microSD card is sold separately; cloud storage requires a Blink subscription This description was generated by AI and reviewed for accuracy.