7 inch TFT color handfree video door phone intercom systems

Function and Features：

Plastic camera,good design,CMOS or CCD sensor.6 LED lights,nightvision.

Handfree indoor monitor， 7 inch TFT,clear image.

Intercommunication，monitoring the outdoor,unlock..

Intercommunication is available between indoor and outdoor unit.. 

Brightness, chroma and ring adjustable. 

16-chord melody rings for option.

Two cameras can connected with four monitors.(different choice)

Four wires,DIY installation

Including in one kit:One indoor monitor, one outdoor camera, power adapter, user manual,cables.

Packing detail: Color box,5sets in one carton.

Surface mounting for camera and monitor  

Monitor dimension:228（L）×114（W）×20（H）mm 

Camera dimension:１１３（L）×１４０（W）×33（H）mm 

Wiring requirements:30M: RVV4 X 0.5 mm,50M: RVV4 X 0.75 mm,100M: RVV4 X 1.0 mm

Data of Technology：·

Night vision illumination distance; more than 2 meters  

Gain control: Automatic  

Working temperature: -10 C- 50 C

Illumination: 0.1 Lux  

Camera angle: 92 C degrees wide-angle  

Adapter input voltage: AC100-240V  50Hz-60Hz  

Adapter output voltage  current: AC14.5V  1200mA  

Talk time delay: 90S   

Monitor time delay: 30S   

Dissipation: stand-by <0.5W     working <10W  

Relative humidity: 10 % - 90%(RH)