最佳智能烟雾探测器（以及为什么您仍然需要一个哑探测器）
我测试过的每一个智能烟雾报警器都有一个潜在的致命缺陷，用更少的滋扰警报来换取有风险的传感器策略。
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来源: Wired
Every smart smoke alarm I’ve tested has one potentially fatal flaw, trading fewer nuisance alarms for a risky sensor strategy.
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