企業信息
第16年
- 入駐時間: 2009-09-15
- 聯系人:白
- 電話:021-64788392
-
聯系時,請說明易展網看到的
- Email:1094966834@qq.com
產品詳情
簡單介紹:
The smoke of initial fire may amassed under the ceiling indoors, the photoelectricity smoke detecting alarm apparatus (below named the alarm apparatus )
詳情介紹:
Working Voltage:DC9V(battery supply):
Working current: monitor state less than 12μA, alarm state less than 5mA.
Alarm loudness: distance
Ambient condition temperature: -
Relative humidity <=95%(40±2)℃
Protective area:the height of installation for less than six meter, protective area for more than sixty square meter.
Physical dimension: Φ
Weight:
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