弱电系统英文对照
社区安防系统 Security prevention system
可视对讲系统 A visible walky-talky system
防盗报警 Security alarm
闭路监视 CCTV
巡更 Night patrol
周界防范 Perimeter Precaution
门禁控制 Access control
公共设施监控系统 Public facility monitor system
变配电 Electric transformer and distribution
给排水 Water supply and drainage
电梯 Elevato
公共照明 Public lighting
背景音乐及紧急广播 Background music and emergency broadcast