Reolink RLC-833A, 2160p(4K), PoE, White

Audio - Built-in loudspeaker - Yes
Audio - Built-in microphone - Yes
Audio - Two-way talk - Yes
Camera - Lens viewing angle, horizontal - 94° - 50°
Camera - Lens viewing angle, vertical - 53° - 30°
Design - Form factor - Dome
Design - International Protection (IP) code - IP67
Design - Mounting type - Ceiling/wall
Design - Product colour - White
dimensionalWeight - 588
Image sensor - Number of sensors - 1
Image sensor - Optical sensor size - 25.4 / 2.8 mm (1 / 2.8")
Image sensor - Sensor type - CMOS
Lens system - Focal length range - 2.8-8 mm
Lens system - Maximum aperture number - 1.6
Lens system - Number of lenses - 1
Lens system - Optical zoom - 3x
Lens system - Zoom capability - Yes
Management features - Reset button - Yes
Network - Bluetooth - No
Network - Ethernet LAN - Yes
Network - Networking standards - IEEE 802.3af
Network - Number of users - 20 user(s)
Network - Supported network protocols - HTTPS, SSL, TCP/IP, UDP, HTTP, IPv4, UPnP, RTSP, RTMP, ONVIF, SMTP, NTP, DHCP, DNS, DDNS, FTP, P2P
Network - Wi-Fi - No
Night vision - Infra-red wavelength - 850 nm
Night vision - LED type - IR
Night vision - Night vision - Yes
Night vision - Night vision distance - 30 m
Operational conditions - Operating relative humidity (H-H) - 10 - 90%
Operational conditions - Operating temperature (T-T) - -10 - 50 °C
Packaging content - Number of cameras - 1
Performance - Connectivity technology - Wired
Performance - Day/night mode - Yes
Performance - Infrared (IR) cut-off filter - Yes
Performance - Placement supported - Outdoor
Performance - Type - IP security camera
Ports & interfaces - Ethernet LAN (RJ-45) ports - 1
Ports & interfaces - Works with the Google Assistant - Yes
Power - DC output current - 1 A
Power - DC output voltage - 12, 48
Power - Power consumption (max) - 12 W
Power - Power source type - DC, PoE
producerCode - RLC-833A
productName - IP camera RLC-833A REOLINK
productSize - Normal
Security - Video motion detection - Yes
sizeX - 140
sizeY - 140
sizeZ - 150
Storage - Built-in HDD - No
Storage - Card reader integrated - Yes
Storage - Compatible memory cards - MicroSD (TransFlash)
Storage - Maximum memory card size - 256 GB
Video - Frame rate - 25 fps
Video - Maximum resolution - 3840 x 2160 pixels
Video - Total megapixels - 8 MP
Video - Video compression formats - H.265
Video - Video streaming - Yes
warrantyLength - 24
warrantyType - G
weight - 790
Weight & dimensions - Diameter - 11.7 cm
Weight & dimensions - Height - 103.8 mm
Weight & dimensions - Weight - 510 g