28A00-2 FLUSH SPKR MICROPHONE

A Speaker and Microphone assembly that 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 when connected to a Two-Way Voice Module (10A11-1)

Dimensions: 4 1/2" H x 4 1/2" W x 1 1/2" D (Protrudes only 1/2" when flush mounted)

Includes speaker, flush mount enclosure and microphone and instructions.