Night Owl Expandable Wi-Fi Security Hub with 3 Plug-In Wireless 4K Cameras and 64GB microSD

Includes three plug-in wireless 4K cameras and a 64GB microSD card for free local storage. The plug-in cameras are easy to relocate when your monitoring needs change. Two-way audio technology lets you listen and speak through the cameras. Data is kept private via a secure wireless connection. Receive immediate alerts for fast response and manage the system with a free mobile app that has no hidden fees. Expandability: add up to 8 total Wi-Fi devices. For longer-term or larger capacity storage, optional hard drive storage is available (sold separately).