Ezviz DP2C FHD Wireless Video intercom system with bell

Weight: 320 g
Color: White
Built-in Microphone: Yes
Input Voltage: 5 V
Width: 71 mm
Depth: 48.3 mm
Height: 71 mm
Connectivity Technology: Wireless
Maximum Video Resolution: 1920 x 1080 pixels
Optical Sensor Size: 25.4 / 1.3 mm (1 / 1.3")
Touchscreen: Yes
Compatible Memory Cards: MicroSD (TransFlash)
Wi-Fi: Yes
Maximum Frame Rate: 15 fps
Battery Capacity: 4.6 Ah
Weatherproof: Yes
Night Vision: Yes
Sensor Type: CMOS
Operating temperature (T-T): -10 - 45 °C
Operating relative humidity (H-H): 0 - 95%
Power consumption (max): 2.2 W
Maximum memory card size: 256 GB
Night vision distance: 5 m
Viewfinder screen size: 4.3"
Viewable screen height (H): 8.6 cm
Viewable screen width (W): 11.6 cm
Fixed focal length: 2 mm
Wi-Fi standards: IEEE 802.11g
Wide Dynamic Range (WDR): DWDR
International Protection (IP) code: IP65
Alarm clock: Yes
Proper use: Outdoor
Supported video modes: 1080p
Web-based management: Yes
Maximum aperture number: 2.2
LED type: IR
Detection distance: 6 m
Motion detection function: Yes
Two-way talk: Yes
Video codecs: H.264 / H.265
Smartphone support: Yes
Wi-Fi frequency: 2.4 GHz
Door thickness: 35 - 105 mm
Card reader slot: 1
Integrated PIR sensor: Yes
People detection: No
Built-in loudspeaker: Yes
Lens viewing angle, diagonal: 155°
Outdoor unit power type: DC
Depth (with base): 2.7 cm
Wireless transmission security: WPA-PSK
PIR sensor sensitivity: Adjustable
Supported peephole diameter: 16.5 - 50 mm