1、安装说明：在天花板上钻一个直径为35mm的孔，按安装图所示，用紧固螺母将天线固定在天花板上，要求天花板厚度不超过20mm。
    
    2、贮藏运输： A、存贮在常温，干燥的环境中；
    
    B、搬运过程中应轻拿轻放，防雨防潮。
    
    3、注意：天线切勿接近火源等。
    
    1、Installation instruction: In accordance with the
    
     installation sketch, drill a hole of Φ35mm in the ceiling. Screw the fixing nut to fasten
    
    the antenna on the ceiling. The ceiling’s thickness is at most 20mm.
    
    2、Storage and transportation:
    
     A、The antenna must be stored in room temperature and dry environment;
    
     B、Handle the antenna with care.