基本介紹
- 中文名：solar warning light
- 外文名：solar powered warning light
- 含義：預警燈
- 能量來源：太陽能
Solar warning light ,also called solar powered warning light,is a warning light which uses solar power.
How to choose a solar warning light?
1.Choose the flash style,flash in turn or flash staedy
2.Choose the size of the warning light
3.Choose the fix mode of the solar warning light
4.Choose the color the solar warning light
5.Choose the visual distance in darkness of the solar warning light,over 400meters for examples
6.Ensure the continue working time without solar power,over 200hours for examples
7.Choose the reflective tap's quality
Some solar warning light picture:
solar warning light