Digital Infinite Repeat Cycle Timer Plug, 120V, 15A (2 Pack)

When I received the timers, both had been charged and displayed the time. I did not have to plug it in to program it. The time is displayed in 24 hour format so there's no mistaking AM or PM. The buttons are fairly large, nicely labeled and well spaced so you don't accidentally hit 2 buttons at once. I immediately used one timer to replace a noisy, standard mechanical timer. The instructions are more visual than text with each step clearly illustrated. It was easy to program to the current hour once I realized I had failed to read the "hint" to hold down the "confirm" button until the time displayed blinked, making me feel really stupid. The timer is fairly large. It covers both outlets when plugged in. I easily programed it to turn the light on at 19:00 and off at 22:15. I plugged it into a three plug adapter, plugged the adapter into the wall outlet and the lamp into the timer. It worked perfectly that night. The next day I looked at the second timer I had left in the box. After 2 days of shipping and an additional day sitting in my house, the backup battery appears to have worked for at least 72 hours. That's a lot more than I expected. This timer is described on Amazon as being for indoor use only but there is no information in the instructions. I would not consider using it outdoors unless this was specifically stated.

Timers came with an excellent instruction manual and they are very easy to use. They are working perfectly for my hydroponic tower planters that have a pump in the base. They have a battery backup to keep the time, saving me the hassle if power goes out. So far so good!

Easy to set up and change on the fly. I use it with a humidifier and another one with a fan in my mushroom fruiting tent. Worked well for me. The only thing I wish it has is a temporary on/off button independent of the programming to either to test or stop it but it's good enough for me.

My old mechanical lamp timer was getting old and very noisy. I read the reviews and settled on these. As long as you keep/read the instructions, programming is easy. Within a few minutes, I was able to set the time of day, set a simple evening on interval and test the unit using the countdown timer function. It will do 3 on intervals each day (no day of week options, which is fine for me!) It has other features that I don't need. The only minus is that the plug is too far from the bottom of the unit. This means that you can't plug it into the top outlet and still use the bottom outlet. If these keep working, I would definitely get these again.

As expected

It’s working great. Good instructions for setting it up. Not super intuitive but it walks you through the setup clearly.

Started using this in late Jan 2023. It quit working last month - June 2023. Finally found where I had put the second one and the directions and reprogrammed it. Still didn't work, so I threw it in the trash. Hopefully, once the other one charges, it will function for a longer period of time. KEEP the directions that come with it 'cause what I finally found online are extremely difficult to follow!!!

This timer has worked years for me in controlling my Megahome water distillers. Allows you to have precise computerized control making it so they don't overheat and last much longer with less cleaning effort.

This will do pretty much whatever you need it to do.

would be better to have 3 functions. 12 hour cycle, 18 hour cycle and manual function

Ce dont j'avais besoin pour un réfrigérateur avec un circuit bloqué en mode continu. L'estimé de réparation se chiffrait au dela de 400$ pour changer un petite carte électronique... Cette minuterie permet des pauses tout au long de la journée et empêche le moteur d'opérer sans arrêt et de surchauffer..

Works fine and easy to use.

Nice looking, appears to be well made. I purchased these timers in order to run a 12 volt motor for 1 minute then to stop it for 29 minute, this cycle to be repeated from 09.30 hr till 16.00 hr. Then to be shut off overnight to restart at 09.30hr. the next day. The cycle repeats each day of the week. Setting the time of day by following the instructions was easy. But I have not been able to make the timer follow my instructions, which were as in item 3 - interval circulation working mode per day.. advice on how to meet my needs will be appreciated.