color CCD camera outdoor unit, max connect 256 indoor units. 7 inch color LCD indoor unit.

Outdoor unit:

Color outdoor unit; Luxury stainless casing, with built-in decoder, CCD camera with infrared night vision function,  luminous button for night vision, LED display, With password/ID card unlock functions.Support connect max 256 indoor unit.

Technical specification: resolution: ≥500 TVL imagesoutput power:  ≥ 9 W, DC18V;networking connection RS-485,quiescent current: 50 mA; calls for about two minutes; temperature -10~+55°C,R.H. 10%~95%Built-in fitting size: 371*118*35MM                         Dimension size: 390*128*50MM

Indoor unit:

7 inch color TFT LCD indoor monitor;aluminum alloy and wiredrawing casing; handfree; remote control unlocking;can adjust the contrast and brightness. calling, surveillance, unlock,alarm functons, Technical specification: Power supply: DC18V/AC100-250V; Resolution: 1440H*234V; Ring type: 5 melodies selectable; temperature: -10~+55°C;R.H. 10%~95%Dimension Size: 243*160*26MM 

                                          Argent indoor unit photo

                                          Golden indoor unit photo

Apartment and Building Video intercom system ( warranty 2 year)