Zmodo HD Wireless Night Vision Home Video Security Camera System 2 Outdoor + 2 Indoor DIY Kit Quick and Reliable Zink connection method, just power on the cameras, then a few clicks on your phone to complete the setup. Connectivity: IP/Network  2.4GHz Wireless (Incompatible with 5GHz). Always Stay Connected  stream video directly to the mobile Zmodo app on iOS or Android devices or user.zmodo.com via Internet browers. Receive intelligent motion alerts when motion is detected. Full 720p HD image quality plus great field of view with wide 81 viewing angle, cutting edge night vision technology allows night vision up to 80ft, get your area illuminated at night. Free Zmodo app for remote live viewing, downloadable in Google Store or Apple Store.