7" Wired Video doorphone

7inch large display screen Stable quality with clear intercome voice Handfree monitor IR led light for clear night vision

7" Wired Video doorphone DH-2801M11

Simply features:

1,7"inch display screen2,CMOS camera3,Light Source at Night: Infrared LED 4,Video intercom,unlocking,monitor functions5,handfree monitor6,Ring Tone: 16 chord ring tones 7,Display Screen Pixel: 480*234

Specifications (Indoor)

Display Screen: 16:9 Colored Analog LCD

Size of Display Screen: 7 inches

Display Screen Pixel: 480*234

Viewing Angle: 65/65/40/65

Brightness: 250

Power Supply: DC15V  1200MA

Operating Power: 8W

Auto Shut-off: 1 minute on monitoring and 2 minutes on intercom.

Intercom Sensitivity: -60dB

Ring Tone: 16 chord ring tones

Operating Temperature: -10°C~+50°C

Idle Temperature: -20°C~+60°C

Dimension: 235.5(L)*165.5(W)*32(D)mm

Weight: 500g

Weight of Power Adapter: 140g

Intercom Delay Time: 120S±10%

Monitoring Delay Time: 40S±10%

Standard Wiring: 5-meter four-core wire

Effective Length of Wire: 50 meters (4*0.65MM²) 

Specifications (Outdoor)

Camera Chip: CMOS or CCD

Pixel: 350000

Power Supply: DC12V   1000MA (Powered by indoor unit)

Wire Connection: Four-wired

Power: 4W

Definition: 420 TV Line

System: PAL or NTSC

Size of Lens: 3.6mm

Angle of Lens: 92°

Light Source at Night: Infrared LED

Operating Temperature: -10°C~+50°C

Idle Temperature: -20°C~+60°C

Dimension: See page 5

Weight:190g               

     

7" Wired Video doorphone