1Outline size:
Close up:835*586*85mm(long)*wide*High) flat;
Open:835*455*1368mm(long)*wide*High) upright ground;
Dimensions of guide plate:661*415*2.5mm(long)*wide*Thickness;
Speed limit plate size:392*2.4mm(Diameter)*Thickness;
2Reflective Night Vision Distance of Early Warning Card: (>)250Rice;
3Wind Resistance of Warning Plate: Warning Plate can be placed in place to resist wind17m/sGrade gale;
4Waterproof grade of warning lamp:IP 65。
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