Specifications

2012 hot sale guard center for video intercom system

We ensure high quality for all the products.And all products ensure at least 12 months full warranty.Fast delivery and secure online payment makes our cooperation easily and coveniently.

Guard center Maximum capacitance: 999 living units. 
LCD display and menu-operation mode; 
Bidirectional calling and intercommunicating with outdoor unite in living quarters, outdoor unit in living units and indoor sub-units;
Accept alarm from sub-unit of standard-security type, display room number and information in security area during alarming; 
Historical records can be inquired; 
Monitor doorway of living units and living quarters actively 
Unlock door lock in any living unit; 
Hands-set and re-dial functions; 
Black and white 4"flat display screen.