ANNKE 16CH Security Camera System, 8MP 5-in-1 H.265+ DVR and 16x 5MP (2560TVL) Wired IP67 Outdoor CCTV Cameras, AI Human/Vehicle Detection, Work with Alexa, Easy Live Viewing, No HDD Included

ZOSI 2K 8CH All in one Wireless Security Camera System with 12.5 inch LCD Monitor,4pcs 3MP WiFi IP Spotlight Cameras Outdoor Indoor,Color Night Vision,2 Way Audio,1TB HDD for Home 24/7 Recording

ZOSI 8CH 2K Wireless Home Security Camera System with 2TB HDD,8X 3MP WiFi Indoor Outdoor Cameras,Color Night Vision,Two-Way Audio,Light & Siren Alarm,2K H.265+ 8CH NVR Recorder for 24/7 Recording

Reolink 4K Smart Person/Vehicle Detection PoE Camera Security System, H.265, 4pcs 8MP Outdoor Smart PoE Cameras, 8-Channel NVR w/Pre-Installed 2TB HDD for 24/7 Recording RLK8-800D4

ZOSI 4K 8CH PoE Home Security Camera System, 4pcs 8MP Smart PoE IP Cameras, H.265+ NVR with 2TB HDD, AI Human Detection, 2-Way Audio and Smart Light Siren, Color Night Vision, 24/7 Recording