Our ELK Recordable Voice Annunciator Module is well designed and is used in several applications. The ELK Recordable Voice Annunciator Module is easy to operate. It offers quick and easy recording by means of the push to record button and built-in microphone. The ELK Recordable Voice Annunciator Module is reliable. Specifications : Has an 8 channel moduleEach channel capable of hold up to 1 minute of recorded voice and/or musicCombined total record time of 8 minutes Used For : Telephone on-hold announcementsSecurity and access control warningsMuseum narrations