The system can be split into multiple areas or partitions allowing it to serve as multiplealarm systems.
该系统可被分至多个区域以便为多功能监控系统服务。
2
The electrical system has mainly applied imported parts, it has multiplealarm system, there are few problems which can be easily eliminated.
电器系统最大限度采用进口原件，并具有多项故障报警功能，故障少，排除方便。
3
If activated sound and light alarm automatic dialling good set multiplealarm calls if the police and district centres networking signal that can be transmitted to the police district centre.