Communication in a system is important as it will get a message sent to the designated recipient(s). In an event of emergency, it is crucial to have a communication system that will announce the message and inform all the people in the premise on the next course of action.
This type of communication will announce the message to specific zones or the whole premise. This is very useful and efficient in getting a message across to all the people in a certain room or in the whole premise.
Suitable for both commercial and residential building, a visitor will use the intercom to make a call to a specific recipient to request for access. At the touch of a button, the recipient will be able to unlock the door for the visitor to enter.