Pixel HD1280*720P
Master chip Huawei Hi3518EV200
sensor Million HD COMS sensor 1/4''OV9732
lens Full 3G1P Ultra Wide Angle 1.7mm Lens
viewing angel horizontal 166 °
Video stream 1280*720P
CMOS Supports automatic white balance, automatic gain control, automatic backlight compensation, digital wide dynamics
system Lite OS
Standby time About 6 months (10 wake-ups per day, 15s each time)
Day and night Double filters automatically switch
Infrared distance 850nm infrared, effective distance 5m
Network configuration One-key WIFI configuration + sound wave configuration
PIR Human detection Support PIR detection and wake up
Audio Audio coding standard AAC and G.726
Audio input/output -38dB Microphone / Built-in 1 Speaker
Video Video mode Manual recording, alarm recording
Internet WiFi 2.4GHz
wireless WIFI802.11b/g/nwireless network
Alarm function Passive human infrared detection support
Function Adaptive code rate support
Two-way voice Support two-way real-time call
Panorama display mode Simulate 3D and auto cruise
Sleep time 15S
Voice call support
Remote wake-up support
PIR wake-up Supports high, medium and low sensitivity wake-up
Mobile client Ubell,ios10.0,android version 5.0 or later
System Requirements power supply AC/DC24V or two 18650 batteries 2200mAH (optional)
Operating temperature -10℃ ~+50℃
Working humidity ≤80%RH

Knight WIFI Doorbell 720p

Insurance /Warranty