For a very, very long time I’ve been searching for a digital interval timer. I wanted the ability to set a timer that was beyond the simple countdown timer. I wanted to be able to have something on x number of minutes and off y number of minutes. Why? Here are some examples:
— my cup (for tea) warmer was a tad too warm for me, so if I could cut the amount of heat time to 2/3 or 1/2, it would still stay warm and use less electricity
— I have some cooling fans that don’t need to be on 24/7. Coming on every 10 minutes for 3 minutes could be enough.
Finally, I discovered what I wanted — on Amazon. Click here to see what I purchased.
I’ve seen the same device under different brand names.
I’ve been testing it out on a string of LED red Christmas lights for a week. Going solid. Two minutes on, one minute off.
The device also does count down turn on. Or, you can do the interval within a set span of time.
Programming the interval was not difficult, but one must follow the instructions.