| Body material | PC |
| Power supply | High efficient solar panel(5V/60mA) |
| Battery | Lithium battery(3.2V/500mAh) |
| LED | Ultra bright diameter 5mm( 6pcs) |
| LED color | Red, Yellow, Green, Blue, White |
| working mode | Recharging at day and working automatically at night |
| Flashing mode | Blinking or constant (charging at daytime and working automatically at night) |
| Life Span | 5years for Lithium battery; |
| Waterproof | IP68 |
| Visual distance | >500m |
| Working temperature: | -20°C-80°C |
| Load capacity | >15T |
| Size | 114*90*11mm |
| Weight | 120g |
- Each light supplied with mounting hardware: bolts, switch pins, and wrench. Bolt protectors available at extra cost. - Operates with solar cells independently or in combination with "D" cell batteries (not included). - Fact sheet.
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2 Contents Introduction 2 - 3 Tunnel lighting criteria 4 - 5 Types of tunnel lighting 6 - 9 Thorn expertise 10 Controlling tunnel lighting 11 Product testing 12 Products 13 - 15 Case studies 16 - 17 Applications gallery 18 International references 19 As our road networks
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