Voice Alarm Controller 500W, VA-6200MA
Voice Alarm Controller 500W, model VA-6200MA, with 8 zones, A+B loop and 6 audio inputs 24VDC. Its software allows customization and control of system functions. It is mainly used in shopping centers, malls and all those buildings that require evacuation sounding and background music.
- Built-in 500W amplifier, integrated 8 zones A + B independent dual speaker loop partition output, the partition has a separate LED indicator, a separate output control button and volume adjustment.
- Audio processing with 6 general audio inputs, it can connect with an external user microphone, CD player, radio and other audio signals, and can be achieved in any partition to play any audio source.
- The local emergency PTT microphone input (remote microphone, emergency voice), allowing users to freely change the audio output priority according to the actual situation, to configure audio input priority through the system control software.
- With an external backup power amplifier input, when the built-in amplifier is failed, it can automatically switch to the backup amplifier.
- Support automatically monitoring the working condition of each zone speaker loop (open circuit, short circuit).
- 8-channel trigger input and output interface, it can trigger the pre-programmed language information to the specified partition or (trigger) corresponding to the external power supply to achieve the corresponding event warning.
- It is an integrated independent EVAC voice information player.
- Remote MIC online interface, can be connected to a remote microphone. The paging station connection uses a standard RJ-45 network port and CAT-5 network cable, paging transmission can be used to transmit long-distance transmission;
- With the controller connection interface, it can be connected to the expansion machine. The connection uses the standard RJ-45 network port and CAT-5 cable transmission
- With a TCP / IP communication interface to support the basic Windows platform visual interface operation, the state is automatically synchronized.
- Support 24V DC power supply.
- With the monitor function of the power amplifier.
- Built-in recording function, no need for external equipment.
- With system failure, emergency dry contact output, emergency reset dry contact input.
- The partition output with a three-wired, four-wired relay function.
- With one IP address reset port.