For sale, a complete surveillance system from the well-known brand HIKVISION - almost new, lightly used. Components: 1- HIKVISION NVR (Network Video Recorder) with 4 channels - it has 4 PoE ports to connect cameras directly without adapters. 2- 3 indoor dome cameras, models DS-2CD1143G0-I and DS-2CD1043G0-I, 4mm lens, 4-megapixel resolution - excellent clarity day and night. 3- 1 HIKVISION outdoor bullet camera. All cameras are System, support PoE, and can be accessed on mobile via the app. Condition: The devices are 100% functional and have been tested. Sold without a hard drive - you can install a hard drive according to your preference.