Supply, Installation, Testing And Commissioning Of Designed Based Public Address System At Various Airports With Three Year Onsite Warranty And Three Years Comprehensive Annual Maintenance Contract, With Spares., Supply Of Ip Based Public Address Sound Management System With Dedicated Hot Standby ( 1+1 ) Network Controller , Digital Audio And Control For Simultaneous Multi Audio Channel , Pre-Recorded Or Manual Announcement Broadcast , Built In Supervision And Monitoring For Amplifier And Microphone Station , Alarm Input And Output For Interfacing With Existing External Fire Alarm , Cctv , Access Control Or Other Alarm Input , System Shall Have Support For Multi-Channel Digital Audio Inputs From Call Station , Multi-Level Of Priority , Support Several Type Chime / Tones / Emergency Tones , The Systems Should Allow Pc Based Controlling To The Network Controller And Programming . The Systems Shall Have Open Interface For Interfacing Other Services Such As Fire And F, As Per Tender Documents-Delhi

Tender Brief : Supply, Installation, Testing And Commissioning Of Designed Based Public Address System At Various Airports With Three Year Onsite Warranty And Three Years Comprehensive Annual Maintenance Contract, With Spares., Supply Of Ip Based Public Address Sound Management System With Dedicated Hot Standby ( 1+1 ) Network Controller , Digital Audio And Control For Simultaneous Multi Audio Channel , Pre-Recorded Or Manual Announcement Broadcast , Built In Supervision And Monitoring For Amplifier And Microphone Station , Alarm Input And Output For Interfacing With Existing External Fire Alarm , Cctv , Access Control Or Other Alarm Input , System Shall Have Support For Multi-Channel Digital Audio Inputs From Call Station , Multi-Level Of Priority , Support Several Type Chime / Tones / Emergency Tones , The Systems Should Allow Pc Based Controlling To The Network Controller And Programming . The Systems Shall Have Open Interface For Interfacing Other Services Such As Fire And F