Can I set it for two or more hours or is it only a one hour timer
1413275
In hour/minute mode it goes to 19 hours 59 minutes, on minute/second mode it goes up to 99 minutes 59 seconds. There is a toggle switch on the back which lets you switch modes, and a little indicator on the LCD (In the product image, there's an H on the left of the display and an M on the right, so it's in hours/minutes).
1413276
Yes, it can be set up to 19 hours which together with the minutes can yield 20 hours max. Try pressing the "h" button repetitively as you would the "m" button to get any intermediate timing. Hold either button down and the time will move ahead fast.
1413277
Hey H.G. Coon, thanks for that hint. I've had my timer for a long time but never noticed that little thing on the back where you can change the basic time from minutes ("M") to hours ("H"). To M. Nieto: H.G. Coon is right! On another feature I like about this timer, you can turn the beep sound off. This is good for a number or reasons, but one reason is that you can set the timer without it going beep beep beep when you input the time you want to count back from. If a person cuts the beep off and forgets to turn it back on, the thing vibrates real good when the designated time runs out whether the beep is on or off. Hey H.G. Coon, thanks for that hint. I've had my timer for a long time but never noticed that little thing on the back where you can change the basic time from minutes ("M") to hours ("H"). To M. Nieto: H.G. Coon is right! On another feature I like about this timer, you can turn the beep sound off. This is good for a number or reasons, but one reason is that you can set the timer without it going beep beep beep when you input the time you want to count back from. If a person cuts the beep off and forgets to turn it back on, the thing vibrates real good when... » Read More Hey H.G. Coon, thanks for that hint. I've had my timer for a long time but never noticed that little thing on the back where you can change the basic time from minutes ("M") to hours ("H"). To M. Nieto: H.G. Coon is right! On another feature I like about this timer, you can turn the beep sound off. This is good for a number or reasons, but one reason is that you can set the timer without it going beep beep beep when you input the time you want to count back from. If a person cuts the beep off and forgets to turn it back on, the thing vibrates real good when the designated time runs out whether the beep is on or off. « Show Less
1816483
I do not believe that two separate times can be set, but not sure. Recommend that manufacturer be contacted.
847895
It's just a timer. It doesn't do day or night time settings. You set it for however many minutes or hours you want and it simply counts down.
2080814
I apologize, I'm not sure I understand your question. The timer can be Set to run up to 60 minutes. If you want it to run continuously, I'm sure there is a way to disable the timer function.
1524893
Sorry no. It is on a timer, about 20 Min. It is easy to restart or just click on and off to reset the timer. Good luck Don
1126353
There is a dial on the back. You can set it for, if I remember correctly, 2 minutes, 3, 5,10, 15, and 20. I use mine for basement lighting and set them for 5 minutes - for me this works very well.
759007
Hi Beth,This is a great timer and is my third one. I buy them for my irrigation systems and have been using them for a long time. You won't have any problem setting this up to run for 8 hours. You can set any duration between 1 minute and 11 hours and 59 minutes.Good Luck!Alex
1414658
You can set the timer for up to 180 min. I believe if shuts off after 180 min if you do not set the timer.
1973140
No, it is strictly a count-down timer. You can manually change it after the 2 hours, but cannot program it to change for you.
1424226
You can choose the length of time and the instruction book is helpful. I set mine to run 7 minutes once a day starting at 1 pm.
2113850
Yes. You can set it inside for up to 1 hour. It's in the menu, so you have to want to change it on purpose.
211932
Yes you can by taking advantage of the fact that the device actually has 4 individual timers. You would set timer 1 at 4 hours, timer 2 at 8 hours, and timer 3 at 12 hours.
1091028
You can set it for how many hours you want it on, but will still go on and off with the sensor. Great little timer.
1155154
It has 1, 2, 4 and 8 hour settings. It also has a 'hold' setting which stays on indefinitely.
2269707
Yes absolutely, you can set it down to the minute within 24hrs. I have one that turns on for 5 minutes then 5 off all day everyday for a vent, the other is set for a light on 12 hrs then light off 12 hrs everyday. Its kinda tricky to set it but the procedure is well explained in the instructions read them carefully. These timers are excellent and still going strong.
1855057
Yes, it can be set for as little as 1 sec or as much as 59 sec. You just need to remember that time as added from left to right so if say you want something to go 3 minutes and 45 seconds you have to enter it as 345 start. I love the way this works because you don't have to hold down a button and wait for the time to count up or down to get where you want (and heaven forbid you miss the time and have to start over).
1666029
Yes, it can be set for hours, seconds or minutes or any combination of the three on up to four different timers.