TiFFCOFiO Indoor Mechanical Outlet Timer, 3 Prong Timers for Electrical Outlets, 24-Hour Programmable Plug in Christmas Light Timer, ETL Listed (2 Pack)

Love these old school light timers. Great price for two. We’ll buy some more.

Compact devices with straight forward directions. Easy plug and play. Price is good but could be lower. No noise when in use.

These are perfect timers! It’s so easy, especially if you just have one setting you want all the time. You can always change it. Don’t pay for a wifi connected one or anything expensive, these get the job done just fine.

They are smaller than a typical one so if it’s something you need because of the space that it’s gonna go in, it needs to be a little bit smaller. These will work. I find that the sections that you press down and up don’t always stay how you put them I’m not sure what it is. They’re not the best I have better. I just needed some that would fit in a specific location.

Very happy

works great and a reasonable price for 2

I originally gave this product a 5-star review. The setup was easy, the schedule options were solid, and I liked how straightforward everything was. I bought two of them to control my aquarium light and CO₂ injection, and for the first week or two, both worked exactly as expected. But then I noticed my CO₂ wasn’t turning off at the right time, and the drop checker was starting to go yellow. I checked everything and realized the mechanical timer dial on one of the plugs was spinning way too slowly — enough to throw off the entire timing cycle. It still “works” in the sense that it turns on and off, but the rotation is so off-schedule that it’s basically useless for automation. This nearly wiped out my plants, since CO₂ running without light can gas out the fish or crash pH fast in a planted tank. If I hadn’t caught it when I did, I probably would have lost a lot more. The second unit is still working fine, so this may have just been a defective one. But when you’re depending on these to run something sensitive like a solenoid, even one slow-spinning unit is a big problem. Setup: Easy, plug-and-play Scheduling: Simple but clear Issue: Timer dial on 1 unit spins way too slow Risk: Threw off my CO₂ cycle and nearly crashed my tank If you’re using this for a lamp or a fan, it might not matter. But for critical systems like aquarium CO₂, this isn’t something I’d fully trust without daily oversight. Thanks for reading, hope this review helped.

Excellent Product!