Hikvision DS-KIS604-S video-intercom set

Night vision: Yes | Warnings: Do not expose to moisture or extreme temperatures as this may damage the unit. | Warnings: Electrical equipment can be a source of electric shock. Do not open the housing without disconnecting the power supply. | Warnings: The product contains electronic parts which may be hazardous if dismantled. | Switch dimensions: 105 x 86 x 28 mm | Set contents: Hikvision Door Station DS-KV8113-WME1 | Set contents: Hikvision indoor monitor DS-KH6320-WTE1 | Set contents: PoE Switch 4+1 Hikvision DS-3E0105P-E | Dimensions of the outdoor unit: 174 x 91 x 29 mm | Maximum video resolution: 1920 x 1080 pixels | Onvif standard: Yes | Motion detection : Support | Megapixel (approx.): 2 MP | Back Light Compensation (BLC): Yes | Placement supported: Indoor/outdoor | Built-in speaker(s): Yes | Sustainability certificates: CE | IR infrared range: 3 m | Panel type: TFT | Touchscreen: Yes | Supported network protocols: TCP/IP, SIP, RTSP | Noise reduction: Yes | Maximum frame rate: 30 fps | Wi-Fi band: Single-band (2.4 GHz) | Dedicated application: Hik-Connect (Android, iOS) | Microphone direction type: Omnidirectional | Control type: Buttons, Touch | Flash memory: 32 MB | Video formats supported: H.264 | IK code: IK08 | Two-way talk: Yes | Noise canceling: Yes | Colour: Yes | Alarm input/output: Yes | Operating system installed: Embedded LINUX | Volume control: Yes | RAM capacity: 128 MB | Smartphone/tablet remote support: Yes | Echo cancellation: Yes | Cloud-managed: Yes | Mounting style: On the wall/gate | Colour display: Yes | Infrared (IR) camera: Yes | Power supply voltage: 48 V | Maximum number of cameras supported: 1 | Operating system language: German | Operating system language: Hungarian | Operating system language: English | Operating system language: Czech | Operating system language: Polish | Operating system language: Bulgarian | Operating system language: Spanish | Operating system language: Croatian | Operating system language: French | Operating system language: Italian | Operating system language: Danish | Operating system language: Russian | Operating system language: Arabic | Operating system language: Portuguese | Operating system language: Slovak | Operating system language: Greek | Speakerphone: Yes | Product colour: Black | Wi-Fi: IEEE802.11b/g/n | Power over Ethernet (PoE): Yes | Ethernet LAN data rates: 10,100 Mbit/s | Viewing angle, horizontal: 129° | Connectivity technology: Wired & Wireless | Ethernet LAN (RJ-45) ports: 5 | AC adapter included: Yes | Operating temperature (T-T): -40 - 53 °C | Built-in microphone: Yes | Product colour: Silver | Display diagonal: 17.8 cm (7") | Power consumption (max): 10 W | International Protection (IP) code: IP65 | Display resolution: 1024 x 600 pixels | Operating relative humidity (H-H): 10 - 95% | Viewing angle, vertical: 75° | Dimensions of the indoor unit: 200 x 140 x 15,1 mm