Features:
1) Material Stainless Steel ,Aluminium Alloy ,Steel
2) DC motormicro-control circuitry board switch ABS sucking Material roller lights
3) Used in/out doorAC/DC used
4) Can change 2-15 pictures
5) Can adjust settle time from 1to 99 seconds
6) Can run 2 to 15 sets of light boxes at the same times
7) Can run and change pictures stably
8) Function:Can match automatic power on/off, Automatic return pictures when power cut.
