Camera chuông cửa IP DAHUA DHI-VTO2202F-P2

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Model	DHI-VTO2202F-P2
System Parameter
Host Processor	Embeded processor
Camera	1/2.8-inch 2MP CMOS high definition low illumination colorful
Angle of view	D:180° H:160° V:82°
Focal length	1.95 mm
WDR	Support
Noise reduction	Noise suppression and echo cancellation
Video encoding	H.264
Frame rate	PAL:25 fps NTSC:30 fps
Audio encoding	G.711 U
Video bit rate	256K to 2M
Light compensation	IR Supplement
Port
RS-485 Port	1
Alarm Output	1
Lock Control	1 set
Door Status Detection	1 set
Eoc	1 set
Exit Button	1
Tamper Switch	1 set
Network Interface	1
Power Output	48V/100mA
Alarm Parameter
Tamper Alarm	Support
Door Sensor Timeout Alarm	Support
Alarm Iutput	Support
Alarm Output	Support
User Parameter
Audio Input	Built-in Omnidirectional Microphone
Audio Output	Built-in Loudspeaker
Status Indicator	calling&communication&unlocked
Communication Methods	Digital communication
Unlock Mode	Remote unlocking
Auto Snapshot	Support
Leave Videos or Text Messages	Support
Storage	Extended 64 G TF Card
WEB Configuration	Support
Real-Time Monitor	Support
Normal Parameter
Ingress Protection	IP65
Network Update	Online update
Housing material	Alumimum
Power supply mode	2-Wire Inteface or PoE
Rated Power	12V DC
Rated Current	1A
Installation method	Supports surface mounted and flush mounted
Dimensions	130 mm×96 mm×28.5 mm
Working Temperature	-30°C to +60°C
Working Humidity	10%–90%
Atmospheric Pressure	86kPa–106kPa
Power Consumption	≤12W
Total Weight	0.35kg
Environmental Requirement	Outdoor