SIP Network Paging Microphone with Intercom

Features: ● Professional SIP Call Station to control and make announcement or Intercom to all devices in the system. ● Adopt high-speed industrial grade chip, startup in less than 1s ● Support zone paging, and the red indicator will light up when talking ● Built-in speaker for monitoring and intercom ● With audio output for external active speaker ● With audio input for external audio source to target terminals