8360| 24
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[求助] 对08D800-4 楼梯间照明控制接线图的疑惑 |
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点评
消防时自动接电点亮为前提——采用“双控+中途开关”,有点难。
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点评
采用双控+中途开关就是解决双控且消防自动点亮
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点评
高层住宅:“楼上楼下分设带消防节点的节能定时开关”
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