Reolink P840 PoE 4K 360 camera with automatic tracking White

Warnings: Avoid direct contact with water to prevent electrical damage. | Warnings: Ensure that the product is properly installed and protected against falling. | Warnings: The product contains electronic components do not dispose of with the normal household waste. | Networking standards: IEEE 802.3at | Pan speed: 90 °/sec | Built-in HDD: No | Lens viewing angle, vertical: 55 - 17° | Microphone in: Yes | Auto-tracking: Yes | Maximum memory card size: 256 GB | Card reader integrated: Yes | Maximum resolution: 3840 x 2160 pixels | Number of lenses: 1 | Supported network protocols: HTTPS, SSL, TCP/IP, UDP, HTTP,IPv4, UPnP, RTSP, RTMP, ONVIF, SMTP, NTP, DHCP, DNS, DDNS, FTP, P2P | Compatible memory cards: MicroSD (TransFlash) | Weight: 2.34 kg | Number of cameras: 1 | Video motion detection: Yes | Form factor: Dome | Depth: 177 mm | Video recording: Yes | Type: IP security camera | Sensor type: CMOS | Wi-Fi: No | Placement supported: Indoor & outdoor | Optical zoom: 5x | Power source type: PoE, DC | Bluetooth: No | Video compression formats: H.264 | Built-in microphone: Yes | Night vision: Yes | Infra-red wavelength: 850 nm | Total megapixels: 8 MP | Pan range: 0 - 360° | Width: 373 mm | International Protection (IP) code: IP66 | Plug and Play: Yes | Operating temperature (T-T): -10 - 50 °C | Ethernet LAN (RJ-45) ports: 1 | Built-in speaker(s): Yes | Tilt speed: 1,4°–56°/sec | Operating relative humidity (H-H): 10 - 90% | Ethernet interface type: Fast Ethernet | Reset button: Yes | Ethernet LAN: Yes | Height: 140 mm | Connectivity technology: Wired | Zoom capability: Yes | Video compression formats: H.265 | Tilt angle range: 0 - 90° | Night vision distance: 60 m | Number of sensors: 1 | DC output current: 2 A | Weatherproof: Yes | Power consumption (Power over Ethernet (PoE)): 24 W | Lens viewing angle, horizontal: 100 - 31° | Lens viewing angle, diagonal: 123 - 39° | Mounting type: Ceiling & wall mounting | Product colour: White