They work as advertised. Easy to install. Time adjustment is concealed by the faceplate, so time adjustment must be set during install unless you want to keep taking the face plate off.

Item works well but doesn't work with compact fluorescent bulbs. This is not made clear either on the manufacturer's packaging or the information on your web site. I had to call leviton to confirm this. Then they told me the model that works with the cf bulbs. You sell that model but it cost about 3 times the one I bought.

I used to run a small vent fan It did not work

Works well, even with fluorescent lighting. I did notice, however, when used on a fluorescent light in my cold basement there was a dim glow coming out of the light even when off. What I would recommend is that you only use it with incandescent bulbs even though it says you can use it with fluorescent lights.

This was a replacement for a similar unit I have had for over 5 years and only failed because of lightning damage.

easy to install and good price

This was a breeze to install: three wires, two screws, and it comes with wire caps to splice the switch's wires to the existing ones in your wall. It took me 15 minutes to install, having never done so before, and now it works exactly as described.

Timing was better than indicated. Very happy with your service.

One unit the kids managed to break off the switch operator tab.

This product work fine with magnetic florescent lights which are the old generation fluorescents. The people who are saying it does not work with florescent light are not using magnetic florescent lights. The product states magnetic florescent lights only on the package. People who are having issue with flickering, strobing and not turning off or glowing are trying to use the product with electronic florescent lights which are the new generation fluorescents, which includes compact fluorescents. I have had no issues with magnetic florescent light and this device. I did had all of the problems mentioned with electronic florescent, however, I found that as long as you have 1 incandescent in the circuit it will operate electronic florescents without issue. Such as an overhead light with 3 incandescent bulb you can replace 2 of the 3 bulbs with new CFLs and everything works fine and you just can not change all 3 bulbs to CFLs.