Reolink RLC-830A Dome IP security camera Outdoor 3840 x 2160 pixels Ceiling/wall

Number of lenses: 1 | Infra-red wavelength: 850 nm | Lens viewing angle, horizontal: 87° | Lens viewing angle, vertical: 44° | Number of sensors: 1 | Product colour: White | Ethernet LAN (RJ-45) ports: 1 | DC output voltage: 12, 48 | Operating temperature (T-T): -10 - 55 °C | Maximum memory card size: 256 GB | Card reader integrated: Yes | Mounting type: Ceiling/wall | Connectivity technology: Wired | Number of users: 20 user(s) | Built-in HDD: No | Sensor type: CMOS | Maximum resolution: 3840 x 2160 pixels | Weight: 467.5 g | Height: 93 mm | Operating relative humidity (H-H): 10 - 90% | Form factor: Dome | Compatible memory cards: MicroSD (TransFlash) | Number of illumination LEDs: 18 | Night vision distance: 30 m | Supported network protocols: HTTPS, SSL, TCP/IP, UDP, HTTP, IPv4, UPnP, RTSP, RTMP, SMTP, NTP, DHCP, DNS, DDNS, FTP, P2P | Video compression formats: H.265 | Wi-Fi: No | DC output current: 1 A | Networking standards: IEEE 802.3af | Bluetooth: No | Power consumption (max): 12 W | Video motion detection: Yes | Total megapixels: 8 MP | Optical sensor size: 25.4 / 2.49 mm (1 / 2.49") | Maximum aperture number: 2 | LED type: IR | Built-in microphone: Yes | Night vision: Yes | Reset button: Yes | Ethernet LAN: Yes | Frame rate: 25 fps | Type: IP security camera | Power source type: DC, PoE | International Protection (IP) code: IP66 | Diameter: 10.5 cm | Day/night mode: Yes | Video streaming: Yes | Placement supported: Outdoor | Number of cameras: 1 | Infrared (IR) cut-off filter: Yes | Fixed focal length: 4 mm