Edwards EST 3-MODCOM 10/03 an external audio riser connection

an external audio riser connection

For use with 276

EST3 supports a full range of annunciator options for Mass Notification/Emergency Communication (MNEC)

dorm rooms

Visual alarm verification day and night

Edwards EST 3-MODCOM 10/03 an external audio riser connectionThe Edwards EST 3 MODCOM Modem Dialer (DACT) version is a two way local rail module that performs a variety of off premise communications functions for the EST3 system. The 3 MODCOM Modem Communicator has an internal V. 32bis 14. 4K baud full duplex modem. The modem permits upload and download of system data remotely via a telephone line. In addition, the 3 MODCOM has a Digital Alarm Communications Transmitter (DACT) or dialer function that transmits