Hi mate, Have had a look at the timer and cant find anything that resembles a model number or anything like that, below you will find a link, click that and you can see a photo if that helps. http://tinypic.com/view.php?pic=bi1lop&s=6
not too sure hopefully someone knows so i can find out its features such as an automatic mode choosing its times according to activity/thrashing
Sorry mate, hasnt been fit to my Z, so I am unaware of what its features are. I would also appreciate some info on this item so I can better describe it to potential buyers.