Recent content by m.sousa

updated the main post to keep the things more explicit thanks

Hello. I'm looking for a solution for cctv in the external area of this house. I looking the dahua soluctions but I'm a little lost with the new and old models. I'm think about 1 ptz camera and 2 more Bullet cams. I want to record the last 30 days, recommended a nvr or a sdcard in each cam? What...