Dahua Technology VTO2311R-WP video intercom system 2 MP Light grey

Wi-Fi standards: 802.11b | Maximum frame rate: 30 fps | VoIP protocols: RTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF | Operating temperature (T-T): -40 - 60 °C | Power over Ethernet (PoE): Yes | Voice codecs: G.711a | Touchscreen: Yes | Ethernet LAN data rates: 100 | Compatible memory cards: SD | Compatible memory cards: MicroSD (TransFlash) | Weight: 180 g | Wi-Fi standards: 802.11g | Height: 160 mm | Package weight: 400 g | Wi-Fi: Yes | Operating relative humidity (H-H): 10 - 90% | Ethernet interface type: Fast Ethernet | Cabling technology: 10/100Base-T(X) | Fingerprint reader: Yes | Width: 50 mm | Voice codecs: PCM | Built-in speaker(s): Yes | Speakerphone: Yes | Proper use: Outdoor | Motion detection function: Yes | Ethernet LAN data rates: 10 | Quantity per pack: 1 pc(s) | AC adapter output current: 1 A | International Protection (IP) code: IP65 | Sustainability compliance: Yes | Memory card slot: Yes | Ethernet LAN (RJ-45) ports: 1 | Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") | Product colour: Light grey | AC adapter output voltage: 33 V | Maximum number of cameras supported: 1 | Megapixel (approx.): 2 MP | Viewing angle, horizontal: 110° | Control type: Touch | Wi-Fi standards: Wi-Fi 4 (802.11n) | Power consumption (typical): 6 W | Voice codecs: G.711u | Supported network protocols: RTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF | Outdoor unit included: Yes | Supported video modes: 1080p | Automatic gain control: Yes | Depth: 30 mm | Door station control: Yes | Maximum memory card size: 256 GB | Viewing angle, vertical: 62° | Video formats supported: H.265 | Built-in microphone: Yes | Night vision: Yes | Sensor type: CMOS | Wall mountable: Yes | Connectivity technology: Wireless | Placement supported: Vertical | RFID reader: Yes | Compliance certificates: CE | Colour: No | Supported video modes: 720p | Housing material: Acrylonitrile butadiene styrene (ABS) | Minimum order quantity: 1 pc(s) | Outdoor unit power type: DC | Compliance certificates: Federal Communications Commission (FCC) | Housing material: Polycarbonate (PC) | Video formats supported: H.264 | Power consumption (standby): 3.5 W | Noise-canceling: Yes | LED type: IR