< :>
< brr. b br:>Sensor
< br:>< >Color< > < >Sensor
< br:>* < >pixels< >(< >10,000 pixels< >)
< :>: .,:
< :>
< :>.
< br :>Input and output
< :>Built-in and R, can realize two-way voice intercom
< :>
< br:>Video compression method
< :>.
< ::r, >,
< :>
< br:>(*), * ,*,*
< :>Brightness, contrast, saturation and sharpness are adjustable
< :>Automatic
< :>Infrared light, illumination distance: meters
< brr. b :>Wireless network
< br:>(.b), external wireless antenna
< br:>b R interface
< :>< >, < >< >, < >< > , < >< >, < >R< >, < >R< >, < >
< :>Static < >< >address, dynamic < >< >address
< br:>Alarm detection
< br:> Motion detection
< br:>Support photography, audio and video recording
< br:>Mobile phone alarm notification method
< br:>Power supply
< :>< >DC. (European standard, American standard, British standard and other specifications adapters are optional) Power consumption
< :>< >Reset button< >,< >Function button
< br:> b Adaptive R interface
< br:>External wireless antenna
< brr. b br:>PTZ rotation angle
< br:>Horizontal< >< >Vertical< >
< br:>Power network signal function indicator
< br:>r card (up to B) local storage, cloud box, cloud storage
< br:>Operating temperature
< :>~ ~)
< :>% ~ % (< >No condensation< >)
< :> ~( ~)
< :>% ~ %(< >No condensation< >)
< br:>Dimensions ()
< br:>() () ()
< br:>Approximately< >(< >Including rack< >)
< brr. b br:>Certificate
< br:>R,,