buy Surveillance Camcorder Dahua IPC-HFW2441S-S-0280B . Connections: WiredRJ45Ethernet LANFunctions: Night visionNot included: Hard DriveBluetoothWiFiBuilt-in microphone: YesMaximum memory card size: 256 GBSelf-assembly Kit: YesApprox. weight: 480 gHeight: 7 cmCompatible: M-JPEGSensors: 1Type: IP security cameraVideocameraFormat: H.265Formats: H.264Length: 7 cmResolution (px): 2688 x 1512 pxIP rating: IP67Number of cameras: 1Compatible memory cards: SDMicroSD (TransFlash)Colour: WhiteBlackMaterial: AluminiumMetalCharacteristics: Integrated microphoneAdjustable tiltNoise reductionBuilt-in microphoneInfrared and night visionCard ReaderLanguage: GermanSpanishFrenchEnglishPolishDutchCzechRussianPortugueseItalianCamera: 4 MpAssembly: Wall mountingVoltage: 12 VTechnology: HDDEnergy consumption: 2.5 kWhForm factor: BulletFocal Length: 2,8 mm