The Hikvision DS-KAS321 is a single-door access control kit that integrates a face recognition terminal. It features a 2.4-inch LCD, a 2-megapixel camera, and supports multiple authentication methods—face, fingerprint, card, and PIN. It stores up to 500 faces, 3,000 cards, and 150,000 event logs. Plus, it’s tamper-proof—built-in tamper detection triggers alerts if anyone tries to meddle with it. Overall, it’s got strong security features!