Digital Communicator Alarm Monitoring
Digital communicator is a low cost single path monitoring solution using existing or ( more secure option ) a dedicated PSTN telephone line. Different types of digital communicators: Fast format, Contact ID, SIA
The communicator is just like a fax modem attached to the alarm system sometimes it is built in to the control panel using the telephone line and passes digital information to the alarm monitoring center ( ARC Alarm Receiving Center )
