拿斯特 消防应急疏散指示频闪标志灯 智能型

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• intros：{"brand_intro":"拿斯特是深圳高新技术企业，专注于智能消防疏散系统研发。产品集成物联网技术，支持远程监控和故障报警，在智慧城市项目中应用广泛。品牌以\"智能、互联、高效\"为核心理念，多次获得行业创新奖项。","product_intro":"该智能频闪标志灯内置通讯模块，可接入消防控制室系统，实现实时状态监测和频闪策略远程调整。采用高显色LED，亮度≥350cd/m²，应急时间≥120分钟。支持语音播报（选配），适用于大型商业综合体、机场等智慧消防场景。","key_specs":["额定功率：5W","应急时间：≥120分钟","亮度：≥350cd/m²","通讯方式：RS485/无线","防护等级：IP40","智能功能：远程监控、故障报警"]}
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