Reolink W437 - 4K Wi-Fi 6 Security Camera, IK10 Vandal-Proof, 5X Optical Zoom, 2.4/5 GHz Wi-Fi, Color Night Vision

Warnings: The product contains electronic components do not dispose of with the normal household waste. | Warnings: Avoid direct contact with water to prevent electrical damage. | Warnings: Ensure that the product is properly installed and protected against falling. | Supported graphics resolutions: 3840 x 2160 | Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") | Night vision distance: 30 m | Audio system: 2-way | Number of illumination LEDs: 4 | Ethernet LAN: Yes | Number of cameras: 1 | Diameter: 13.3 cm | Supported video modes: 2160p | Mac operating systems supported: Yes | Windows operating systems supported: Yes | DC-in jack: Yes | Connectivity technology: Wired & Wireless | International Protection (IP) code: IP67 | Security algorithms: WPA | Bluetooth: No | Supported network protocols: HTTPS, SSL, TCP/IP, UDP, IPv4, UPnP, RTSP, RTMP, ONVIF, SMTP, NTP, DHCP, DNS, DDNS, FTP, P2P | Optical zoom: 5x | Weight: 754 g | Wi-Fi standards: 802.11b | Wi-Fi standards: Wi-Fi 5 (802.11ac) | Networking standards: IEEE 802.11b | Networking standards: IEEE 802.11a | Video formats supported: H.265 | Card reader integrated: Yes | Wi-Fi standards: 802.11a | Security algorithms: WPA2 | Operating temperature (T-T): -10 - 55 °C | Networking standards: IEEE 802.11ac | Total megapixels: 8 MP | Networking standards: IEEE 802.11g | Networking standards: IEEE 802.11n | Focal length range: 2.7 - 13.5 mm | Compatible memory cards: MicroSD (TransFlash) | Power consumption (max): 12 W | Wi-Fi standards: Wi-Fi 4 (802.11n) | Wi-Fi standards: 802.11g | LED type: IR | Built-in microphone: Yes | Power source type: DC | Screws included: Yes | Built-in light: Yes | Height: 98.3 mm | Built-in HDD: No | Frame rate: 15 fps | Ethernet LAN (RJ-45) ports: 1 | Type: IP security camera | Bit rate: 64 Kbps - 6144 Kbps | Reset button: Yes | Wi-Fi: Yes | Form factor: Dome | Maximum resolution: 3840 x 2160 pixels | Product colour: White | Mounting kit: Yes | Zoom capability: Yes | Operating relative humidity (H-H): 10 - 90% | Ethernet interface type: Fast Ethernet | Virtual assistant: Google Assistant | Number of sensors: 1 | Night vision: Yes | Placement supported: Indoor & outdoor | Video recording: Yes | Sensor type: CMOS | Video streaming: Yes | DC output current: 1 A | Infrared (IR) cut-off filter: Yes | Maximum aperture number: 1.6 | Colour temperature: 6000 K | Infra-red wavelength: 850 nm | Video motion detection: Yes | DC output voltage: 12 | Built-in speaker(s): Yes | Number of users: 20 user(s) | Video compression formats: H.265 | Number of lenses: 1 | Live view: Yes | Mobile operating systems supported: Android | Maximum memory card size: 256 GB | User access level: Administrator, User | Mobile operating systems supported: iOS | Lens viewing angle, vertical: 17 - 55° | Mounting type: Ceiling | Lens viewing angle, horizontal: 31 - 105°