The Hikvision DS-KV8114T-KWQE1 is an outdoor metal villa door station with three lenses: a 4MP centre lens with a 180° horizontal field of view and two 2MP side lenses, plus 120dB WDR and IR illumination up to 3m. Entry is by face recognition at 0.3 to 1.5m, 13.56MHz M1 or DESFire card, PIN code, QR code, Bluetooth or the Hik-Connect app, with capacity for 10,000 users, 10,000 faces and 50,000 cards. Four built-in microphones and two loudspeakers provide noise suppression and echo cancellation, and smart features include sound classification detection, perimeter detection with person and vehicle targeting, and fall detection. It connects by Wi-Fi 6 on 2.4GHz, Bluetooth 5.2 or a 10/100Mbps RJ-45 port, supports SIP v2 and ONVIF, and is powered by 12VDC or standard PoE (IEEE 802.3at). The aluminium alloy frame is rated IP66 and IK08 (excluding the lens and card reading areas), works from -40°C to 60°C and can be surface or flush mounted, with two relay outputs for lock control and support for up to 16 sub door stations.