Unverified75% confidenceFactTime unknown
带NB-IoT或4G通讯的联网型主机可实现火灾时自动联动关闭燃气电磁阀、启动排风、推送物业/消防,是消防联动方案的核心节点
1
Sources
75%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
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