[listo]

I wanted to out all my bathroom fans on timers, but all of my switches onlg have 2 wires coming into the box's is there timer switches I can use?
http://www.leviton.com/OA_HTML/ProductDetail.jsp?partnumber=6215M-W&section=44956&minisite=10251
That's the style I want, but i think you need a neutral wire for all of them to work with a bathroom fan.

 

[hammerlane]

if you have only 2 wires coming into the switch(like the diagram below) then you cannot use a timer that requires a neutral. Get a spring wound timer. You do not need a neutral for that.

 

[listo]

Yes I'm pretty sure that's how they're wired, is there spring wound ones that have a stay on option, and are there ones that are push button, probably are all knows you turn right?

 

[listo]

Or this style is better http://www.homedepot.com/catalog/productImages/300/c7/c79b80d5-a635-41b3-a9bc-028ea745b631_300.jpg

 

[teamo]

Those timers in link are not going to work. The push button type are electronic and require a neutral. If you only have a switch leg and no neutral then you will have to use a spring wound type. Intermatic is probably the best one to use. They have different types that are different run times. The Depot/Lowes around my area recently stopped carrying the Intermatic type so I have been getting them at the electrical supply houses.

 

[listo]

That's what I figured, was wondering if there was any that looked like that but didn't have the led s on them or that were just push button that would work, probably not though