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

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