Solar powered voice and light alarm

Abstract

1. The name of this design product: Solar voice, sound and light alarm. 2. Purpose of this product with design: This product with design is used in places where wiring is difficult, such as tunnel entrances, various fire prevention and disaster prevention areas, rural and urban intersections, construction sites and large outdoor operations, etc., to serve as a warning to reduce the occurrence of accidents. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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