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产品代码 (HS 2017)
853110
Signalling apparatus; electric, sound or visual, burglar or fire alarms and similar, other than those of heading no. 8512 or 8530
IP 212-58M
DESCRIPTION
无底座的ЕСО1000М系列光电子火灾烟雾探测器,用于在其烟雾浓度为0.1 - 0.12 dB / m时,依据介质光密度的增加检测火灾