All-in-One, Need Plug Power Supply:Wireless video security system wireless CCTV camera system features a 10' full HD 2K monitor (Not Touch Screen). Expandable 8 Channel Cameras:Please search: B07K1CZN1L to order the extra camera to add to your camera system, This system includes 1x 8-channel 2K (2304*1296) 10.1' LCD Monitor NVR and 4 x 1296P (2304*1296) wireless IP66 waterproof cameras. Connect the NVR and cameras with power adapter, cameras coming with 10ft cable power supply, it is more convenient to install. Waterproof& HD Video: Records in 1296P Full HD to capture sharp and crisp images, Up to 15m Night Vision, The IP 66 weatherproof aluminum housing material to keep Indoors & Outdoors recording. Remotely Anytime and Anywhere: Wireless surveillance camera system allows you to view the live video remotely anytime and anywhere by Phone and Pad (available for Android & IOS system).