1.low voltage quite safe
2.blind and roman double shaft
3.high scientific and technological content
4.high speed

CHB24-2435W 

1.Low voltage quite safe

2.Blind and roman double shaft

3.High scientific and technological content

4.We could offer its tube adapter,battery box,transformer and so on

5.For roman shade,projector screen,motorized auto sunshade

6.Large power and lift weight

7.B means blind motor or roman shade motor,W means two shafts motor 

8.Good design