Lorex 4K 支援16支攝影機（8有線+8 Fusion無線）2TB有線NVR系統，搭配3支IP半球攝影機，內建監聽音訊 - Amazon

The Listen-In Audio on these dome cameras is what sold me—I can hear packages being dropped off and even my dog barking from the app. The 2TB storage gives me about a week of continuous 4K footage before it starts overwriting, which is plenty for my home.

Setup was straightforward even with the eight wired and eight wireless slots to plan around, and the 2TB NVR gives plenty of room before I worry about overwriting. The Listen-In Audio on these domes is crisp enough that I can hear a package drop at the front door, which sold me on the whole system.

Swapped out my old setup for this and the listen-in audio on the domes is a game changer—I can actually hear the delivery driver knocking instead of just watching him on the porch. The wired connection on three cams is rock solid so far, and having the 2TB NVR ready for when I expand to the full 16