ktv用消防联动系统软件，可接受点歌系统发送的消防信号，联动启动消防报警，软件跟源码均在，自己根据情况配置端口以及信号就可以使用-ktv with fire linkage system software, acceptable to send the fire signal VOD system, start the fire alarm linkage software with source code are in their own configuration port and a si