1.This product complies with the new school bus standard. 2.The whole board is waterproof IP65. 3.GB/T18833 diode reflective film,electrophoresis process,long-time stability. 4.Use precision Specialty turnover mechanism,which supports more than 100000 time electric test without error. 5.Back in place automatically,no shaking and no unexpected pop-up
Installation Instructions: On the bus the specified location,drill 4 holes 8.5mm in diameter,and drill 1 through holes 14mm in diameter
The indicator board is fixed on the school bus keep the position with the M8*25 bolt
Please refer to below picture:
1. Electric or Manual control,stability performance. 2. Aluminum material,no color fading,no deformation.10 times longer lifetime then normal plastic outdoor product. 3. Waterproof IP65 4. Supports more than 100000 times electric turning and 1000 times manual turning without error. Sign turns on at just 90 degree to the bus. 5. Forced auto turning back function,automatically turning back when car stars even forgot to close the sign.
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