[8CH Expandable] Hiseeu Wireless Security Camera System with 10.1″/12″ LCD 2K Monitor, 4Pcs 1296P Outdoor Indoor Cameras with One-Way Audio, Night Vision, Waterproof, Motion Detection, 1/3TB Hard Drive. All-in-One, Need Plug Power Supply? Wireless video security system wireless CCTV camera system features a 10.1″/12″ full HD 2K monitor (Not Touch Screen). It is easy to ...