Can the timer be set for over 3 hours? or what is the limit on the # of hours that can be set?
243462
The one I have goes up to 19 hours. For all practical purposes you can go to 19 hours, 59 minutes an 59 seconds or 20 hours.
243463
It can be set for more than 3 hours. I just went up to 12 hours to see if it has a maximum but I don't think it does.
1931817
That is not possible. It is either on all the time or 1, 2,4 and 8 hours. If you want to set it for whatever time you want, I would get a a 24 hour timer.
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.
590169
I like this timer because it goes beyond just one hour. But what you are asking would be too complex. You would need to manually intervene at the stop and start times.
627884
Sorry it took so long. Yes, it has a setting for 30, 60, 90 minutes, or continuous, they refer to continuous as timer off.
716202
I did not try to set any times like you asked. I use it for 6 hrs per day 7 days per week. Works fine except for relay problem which is "sometimes". I slight knock fixes it for awhile.
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.
124540
Unfortunately no. You'd have to set it every three hours, it cannot be programmed to do more than 1 setting at a time.
2198154
Mine is set at half, 3.5 minutes,,,but will only stay on for 5 seconds no matter where the timer knob is set,,, CHEAP PIECE OF JUNK,,,BUYER BEWARE....!
1780019
No, not really. You can only set it to go off a certain number of hours and minutes from the time that you set it. If it was the same number of hours everyday from when you were setting it to when you wanted it to go off you can just re-start easily to count down again once it has gone off.
1722763
Yes there are time settings such as 60, 120, 180 minutes. It shuts off on whichever time you set it on
993686
This is a 24 hour timer. You can set it for whatever you like. I have the daytime lights turn on from 7:00 am to 8:oo pm and the night lights from 8:00 pm to 7:00 am.
1782064
Hit the "p" or program button, twist the dial until the "auto-off" comes on, press button that says "ok" you can set to max of 3 hours till auto-off
793293
If set on one hour you can press the button and advance thr timer to two hours, press it again it will go to three hours, press again and it goes to four hours. When at four hours pressing the button resets the unit to off. If you unplug the unit it resets itself to off.
574888
Not that I know brad, u can only set a timer for it to turn off in.between 1-8hrs,
1222828
The timer can be set for any number of minutes/seconds up to 99:59; I think that is max. Can completely set the time to your needs.
558711
There are two limitations the timer has in regards to your needs.1. It can only be set to 16 max programmed settings. So u would only be able to set it for 16 out of 24 hours in the day.2. The shortest program is 1 min. But if you are able to work with those limitations somehow, this is a dependable timer.