Speaker and Microphone unit

2-way Voice Speaker Mics are audio verification device. Audio verification allows the Alarm Receiving Centre (ARC) to listen in using independent audio channels. This is to identify the specific location where the alarm has been triggered and verify source and cause. This reduces false alarms and increases system reliability. With Galaxy Flex+ you can now switch between security Grade 2 and Grade 3 – providing the right level of security for local regulatory compliance and automatic configuration for both security grades. Additional benefits include a lower inventory, reduced storage requirements and visible cost savings.