Hikvision DS-KH6320-WTE2 video intercom system 17.8 cm (7) Black, Grey

Memory card slot: Yes | Operating relative humidity (H-H): 0 - 90% | Wi-Fi standards: 802.11b | Height: 140 mm | Operating system installed: Linux | Built-in speaker(s): Yes | Built-in microphone: Yes | Wi-Fi standards: 802.11g | Echo cancellation: Yes | Wi-Fi standards: Wi-Fi 4 (802.11n) | Noise-canceling: Yes | Maximum memory card size: 32 GB | Touchscreen type: Capacitive | Width: 200 mm | Power consumption (typical): 6 W | Touchscreen: Yes | Harmonized System (HS) code: 85176920 | Operating temperature (T-T): -10 - 50 °C | Colour: Yes | Supported network protocols: TCP/IP, SIP, RTSP | Display technology: LCD/TFT | Compatible memory cards: MicroSD (TransFlash) | Display resolution: 1024 x 600 pixels | Connectivity technology: Wireless | Video codecs: G.711u | Depth: 15.1 mm | Wi-Fi: Yes | Indoor unit included: Yes | Product colour: Black | Display diagonal: 17.8 cm (7") | Product colour: Grey