Video Intercom System, Brand Name : AURINE

7 Inches Picture Memory Villa Video Intercom Door Phone
Model: A4-E81C
7 Inches TFT,
White artylic panel.
bulit-in memory 
surface mounted ;
handfree,
7inches indoor phone, 
touch screen,
memory card,
dry contact in and dry contact out
telephone contact list
short dial icon
SOS icon
DC input
 Model
 A4-E81C
Screen
 Â 7" Color LCD
 Input Voltage 
 13.5V/1.5A
 Power Consumption
 �3W(standby); �10W( working)
 Ringtone
 9 chord ringtones
 Communication 
 handsfree
 Cable Length
 �50m-AWG20; �100m-AWG18
 Connection
 4 wires (polarity)
 Ambient Temperature
 -10ºC~55ºC
 Installation
 surface mount
 Product Dimensions(W�H�D)
 208 � 138 � 25mm
 Packing Dimensions(L�W�H)
 310 � 220 � 60mm
7" color TFT;white acrylic panel;9 ringtones;handsfree; image memory; touch sensitive keys;
auto-snapshot function; support doorplate with LED lamp auto-illuminating at night; work as main unit in an apartment; compatible with 1Outdoor Camera and  1 sub-unit  ;
surface mount