2-Way Voice Module

The Model 10A11-1 2-Way Audio/Voice Alarm Module allows two-way communication with a central station after an alarm, paging and listening from an on-premises or remote phone, annunciation of alarm and zone by voice and voice messaging (not available on all systems). After an audible alarm, the module allows the central station to control the listen/talk mode. After a silent alarm, the module allows listen in only.

• User can talk or listen through the telephone interface either locally or remotely
• Allows system to announce messages based on events in the house
• Includes 2-way voice board, mounting material and instructions
• For use with the 33a00-4 console, 33a0020 keypad, 28a00-2 flush speaker/microphone
• For professional installation only