The one below you inquiried is for road barrier warming, widely used on the underconstruction raod, the area exsisting hidden danger, and accident coused by the natural disaster.
Features:
1. Lamp diameter: 12cm
2. Handle diameter: 4cm
3. Hight: 30 cm
4. Width: 11.5 cm
5. Do not need electric supply
6. Shock resistance