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Since I can't actually see the document, does it say that the fire alarm can't be muted even in heavy smoke? Or are you just guessing that it might? I would fin
by eli 12y ago
Since I can't actually see the document, does it say that the fire alarm can't be muted even in heavy smoke? Or are you just guessing that it might? I would find that surprising.
- raldi 12y agoI don't know. UL doesn't make their rules openly-available. You have to pay them to read them. But Nest's website says UL's rules forbid the silencing, and I see no reason to think Nest would lie about it.
- raldi 12y agoI found the relevant citation: https://news.ycombinator.com/item?id=9064731 https://news.ycombinator.com/item?id=9064731