Two Way Storage and Waterproof: Camera system pre-installed 1TB (1024GB) hard drive, in memory mode, NVR system can record 4100 hours (171 days), If 8 home cameras record at the same time, every camera can continuou recording 21 days, These will be slightly reduced in HD mode, The monitoring system also has cloud services to choose from; Pet camera system is ip66 waterproof grade, the shell is made of metal material, Adapt to severe weather such as heavy rain and high temperature. | Plug & Play Easy Setup: This wireless security camera system are paired with the NVR system at manufacturing site, it is plug to play, just follow the instruction to connect NVR, monitor and security camera, then you can see live video (One screen can watch 8 cameras at the same time, The same goes for mobile phones), no complicated process of connecting wifi and configuring wifi, 100% connection success rate. | Remote Viewing: You can use the mobile app to watch live video and monitor your home. | Motion Detection and Email/Mobile Alert: When movement detected, You will receive notification camera pushed and your mail box will also be received, just click to check events, sensitivity of camera motion detection can be adjusted, with three options of low, medium and high for your choice. | 1080p Night Vision: Each camera is equipped with 12 high-brightness wide-angle infrared lights, and the night vision distance is up to 65.6ft (20 meters). Security camera can provide a clear HD 1080p picture even in complete darkness at night. A set of this system is enough to cover your entire house of every corner.