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美国某公司的吸入式烟雾探测器被广泛用于古建筑中,该吸入式烟雾探测器具有集成性功能系统,满足EN54-20B级与C级应用要求。该烟雾探测器采用微型采样管,对于面积为600m2(B级)和2 000m2(C级)区域来说,一套吸入式烟雾探测器可代替多只点式探测器。由于该吸入
A company of the United States inhalation smoke detectors are widely used in ancient buildings, the inhalation smoke detectors with integrated functional system to meet EN54-20B level and C-level applications. The smoke detector uses a miniature sampling tube and a built-in smoke detector replaces multiple spot detectors for areas of 600 m2 (Class B) and 2000 m2 (Class C). Due to this inhalation