The ELK-124 v.2 is an enhanced 8-channel user recordable voice module with 8 minutes of recording time for voice or music. It's ideal for applications such as telephone on-hold announcements, security and access control warnings, museum narrations, and more. Recording is quick and easy using the built-in microphone and push to record button. A line-level output jack allows connection to external amplifiers, audio equipment, and paging systems. It features convenient channel activation switches and the ability to play each channel once or to repeat endlessly.