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| Product name | warning lamp |
| size | top 7.3, bottom 7.7, high 18.2 (CM) |
| Service life | 3-5 years |
| Quantity: | 1 pcs/pack 0.5KG |
| Protection grade | IP54;-40*C-70*C |
| Visual distance | greater than 300M (dark environment) |
| Flashing frequency | 55 times/minute |
| Control | light control + switch |
| Battery | 14500 fetter hydrogen battery 3.2V |
| Solar panel | Monocrystalline silicon 0.3W 4V 90MA |
| Charging time | direct sun all day during the day |
| Lighting time | full power can work continuously for 3-5 nights |
| Light control start | 300-700 LUX open |