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Solar Powered Variable Traffic Speed Sign
Product Description
Specifications
| Display Size | Display Number | Control method | LED colour | Working voltage | Protect grade |
| 12inch, 14inch, 16inch, 18inch, 20inch, 22inch, 24inch, 32inch, 60inch, sizes can be customized | standard 4 numbers, number of lines, single sided, double sided, three and four sided can be customized | RF wireless control, each screen has a single ID number, single controller can control several screens | red, yellow, green, blue, white etc | 100~240V.AC or 5~24V.DC | IP65 |