Hikvision 4-button Metal Villa Door StationSupport Wifi, convenient setting up and no wiring requiredSupport web configurationAluminum alloy, Nice industry design, IP65, IK08, 3 indicator integratedInternal Mifare card reader, 4-ch Indoor station access controlNoise suppression and echo cancellation2MP HD Camera with IR supplementStandard PoE/12 VDCVideo ParametersSupplement Light: IR supplementLens: 1FOV: Horizontal: 129 Vertical: 75Pixel:Main stream : 1920 1080Sub stream : 720 480Audio ParametersAudio Quality: Noise suppression and echo cancellationNetwork ParametersCommunication Protocol: TCP/IP, RSTPWired Network: 10/100 Mbps self-adaptive EthernetDevice Interfaces:Network Interface: 1Exit Button: 2Lock Control: 2Door Contact Input: 2Power Interface: 1GeneralButton: 4Installation: Flush mounting, Surface MountingIndicator: 3Protective Level: IP65, IK08Power Supply Method:IEEE802.3af, standard PoE12 VDCWorking Temperature: -40 C to +55 C(-40 F to 131 F)Working Humidity: 10% to 95%Dimensions: 174 mm 91 mm 29 mmApplication Environment: OutdoorPower Consumption: 10 WLanguage: English, French, Portuguese (Brazil), Spanish, Russian, German, Italian, polish, Arabic, Turkish, Vietnamese, Hungarian, Dutch, Romanian, Czech, Bulgarian, Ukrainian, Croatian, Serbian