Outdoor 3-vision billboard:

Advertising billboard 

One kind of outdoor advertising billboard, tri-vision billboard.

It can show three images, and large size is best for installing along the street, airport, outside of building, etc..

Item: SMF-125Z

Prism width: 125mm

The limited height: 7m, or 7-14m(linked by two parts)

The limited length: 8-300m

Motor: 110V/220V,50Hz/60Hz,90W

Motor numbers: according to the height and length

Pause time of Image: >5 seconds(for your choice)