MÀN HÌNH QUAN SÁT V-18

Features and Functions 

• Hands-free design;
  
• 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" TFT-LCD display only;
  
• 4 alarm zones is 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