AI POWERED Sentinel 4K有線16路PoE NVR安全系統，16支金屬攝影機，12TB HDD

Setup took me about an afternoon, but once the 16 metal cameras were wired in, the 12TB drive gave me way more recording buffer than I expected. The PoE connections are rock solid, and the 4K clarity on the NVR feed makes identifying faces at my driveway a breeze.

The night vision on these cameras is incredibly sharp—I can actually read license plates from across the street. With the 12TB hard drive, I'm not worried about running out of storage for weeks of footage.

Setting up 16 cameras on one PoE switch was way less painful than I expected, just one cable per camera and done. Having the 12TB drive built in means I don't have to babysit recordings or worry about cloud fees. The metal housings feel solid too, not that cheap plastic stuff.