Touchless electronic dispenser has the ability to reduce the size of the second sheet; an adjustable time delay allows you to set the number of seconds between uses. Adjustable sheet length; the towel length can be set to 9-in., 12-in. or 15-in. Low battery indicator signals when batteries should be replaced. Dispenses high-quality KLEENEX® towels. 1.75-in. hub. Smoke/Gray. 1227/100w x 947/100d x 151/5h.