MÀN HÌNH QUAN SÁT V-12

Features and Functions 

• Hands-free design;
  
• With keypad for intercom between different apartments;
  
• Monitor the outdoor station without visitors’ attention;
  
• Talk with visitors and unlock the door remotely;
  
• Call guard unit for emergency help if there is a guard unit;
  
• 4’’CRT(B&W) or 4’’TFT-LCD(Color) displays are optional;
  
• 4 or 7 alarm zones are optional;
  
• Picture memory function is optional;
  
• Extra indoor phones are available for each apartment;
  
• More than 10 chords for ring selection;
  
• Avoid-disturbed function;
  
• Available to connect with door bell;
  
• Available to adjust picture contrast and brightness, speech volume;      

Technical Parameters
 

Applicable system