Luxury visual talking system type may regard indoor extension Dimensions:192×231×58mm Specification Power source AC 90V~250V Power consumption Max. 7W, standby 3W. Resolution 420 TV Line Chime Chime "Ding dong" CRT 4" flat tube "SUMSUNG" Operating temperature -10°C~55°C Installation Wall-mount Function introduces Appearance design luxury monitor surveillance, to says, opens locks Up to 2 monitors available call manages the center or call & talking between door phones Monitoring at any time Reminding for hanging Technical parameter picture tube: 4 " flat black and white frequency; 4 " TFT colored liquid crystal frequency. Power source: AC90~260V 50~60HZ Power loss: Waits opportunity 3w, Biggest15w

Inter-phone visual talking system(E31 series)
Video Doorbell
Model No: 110D(Black & White) & 110C(Color) & 110B(Black & White)
The villa type one to one video door phone consist of outdoor bell (plastic or stainless steel shell), indoor phone and power supply. One outdoor bell is compatible with 4 indoor bells at most. Its main functions include speaking with guests, opening the lock, keeping watch on the date of the door and giving alarm to the out door. It adopt a B/W COMS OR CCD camera and a 4-inch TFT LCD monitor provides 350 TV LINE. It is designed with monitor. 2-ways talk ,unlock and alarm.
Display component: color screen
Screen size: 4"
Audio, video standard output jack
Power:
a) Working: 10.5W
b) Waiting: 8mW
Video transfer: 75
Camera: 1/3 B/W camera
Lamp-house in dark: 6 infrared ray LED
Automatic shutdown
Power: DC 12V