We are one of the leading system integrators in Sri Lanka providing access control and surveillance solutions to leading corporate customers.As part of our business expansion, we are planning to provide audio and video intercom solutions to especially multi tenant apartment buildings.We have an urgent requirement to provide a audio only intercom solution to one of the new apartment building and the basic requirements are as follows1. Total number of floors - 12 Floors2. Total number of apartment in each floor - 04 apartment3. Total number of apartments in the building - 48 apartmentWe need to provide a audio intercom system for above facility with below services1. Main outdoor station to communicate with all 48 apartments for voice communication2. Access control support for the main entrance with door lock and remote unlocking3. All apartment should able to talk to main guard room and also unlock the main door 4. Should provide a guard room phone that can call all apartments5. Main entrance should provide access control with RFIDPlease suggest a most suitable system for the above requirement with all required equipments and details.This will be our first intercom system implementation and based on the success we are focusing to introduce the audio or video intercom systems to many apartment buildings coming up.Please contact us if you need any further details.Best Regards, Show More