B1A4ZM Beacon Assist Call 4 Zone Module ინსტრუქციის სახელმძღვანელო
B1A4ZM Beacon Assist Call 4 Zone Module Overview The B1A4ZM is a four-zone control module which can be used to monitor up to 4 zones of Assist Call devices. It requires 12 volts DC to operate which is supplied by…