YH073 气体报警控制器及探测器
外形尺寸:302×240×82mm
传输距离:≤800m
采样方式:自然辐射12-15㎡
YH073 Gas alarm controller and detector
Overall dimensions:302×240×82mm
Transmission distance:≤800m
Sampling methods:Natural radiation12-15㎡
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