For the one-way broadcast, two-way intercom and monitor in the main control room.
1. A professional composite shape of paging microphone, with a TFT color screen, a 20-key board and an indicating light.
2. Adopting high-speed industrial chip with a start-up time ≤1second.
3. Available to broadcast towards different partitions and a red indicator will be automatically turned on at the beginning of the talk.
4. With a built-in 3W speaker and a microphone to talk and monitor in two-way;
5. Support to display the English name of the outgoing calls and incoming calls for identification;
6. To trigger the flashing of the external alarming light on the specified terminals;
7. With audio line output interface which can be connected to active speaker.
8. With audio line input interface which can be connected to external audio sources for broadcasting to target terminals.
9. With expansion board (maximum cascade of 16) and each expansion board has 8 shortcut keys for option（each shortcut key name can be customized for broadcasting to specified areas or designated terminal）.
10. Support talking without IP intercom server(Initiating and receiving)
11. With a standard RJ45 interface supportive of crossing network segment and router, accessible to the system if the Ethernet is available.