Does this have a timer so that you can have it ON for 30 minutes and then OFF for 30 min. and then back ON, etc.?
1743663
The timer only has it on for a certain amount of time, then you have to reset it to get it back on.
2150983
Yes it does. You can also set it to turn off at different 2 hour intervals after coming on, (2 hrs., 4 hrs., etc.).
2140108
No it does not have a timer. It will automatically shut off when the battery runs out. Usually the battery lasts for 6 to 8 hours depending on use.
769190
Yes. There is an option to set it to go off every 8, 12 or 24 hrs OR every 2nd, 3rd or 7th day. You can have it run from 1min up to 120min at a time.
993718
Yes, it has a timer. It's packed away so I can't tell you the features of the timer.
810247
Yes, I just went out and tested it just now. All you do is scroll through the numbers until it reaches the on position again, and u can reset the timer to turn off in 1-9 hrs real easy.
234336
Once it powers off you need to turn it back on. I have mine on a wall switch so I can be sure of this. It does have a timer and a remote though. Honestly, mine has pretty much been running nonstop since I bought it.
1762646
There is no timer for this one. You have to manually turn it on/off. There is a time meter in the form of 8 LEDs that go on in 15 minute increments up to 2 hours.
1597592
There is an option for a 20 minute timer, then it shuts off, or there is a permanent "on" switch. The timer is great! This is a wonderful product.
2093022
Yes. AFTER TIMER GOES OFF, YOU PRESS STOP AND IT IS ALREADY SET FOR NEXT 20 minutes. You only need to press start again.
923279
No. You can turn on and off as you please. The timer is just an added option.
587118
I have never seen a timer that can be set for more than 6 or 7 hours. Sorry.
352595
No. It is manually turned on for a specific amount of time. It doesn't have a timer mechanism to set a time for it to start.
1931816
This timer has settings of: On, 1 hr. on, 2 hrs. on, 4 hrs. on, and 8 hrs. on. There is no on-delay setting. It is immediately "on" when activated in any selection except "Off".
952820
It doesn't come with a timer. It's hard to explain but you need to be able to set the timer to come on and then go back off after 30 minutes or so and stay off until the next time you want it to come back on for another 30 minutes or so. The door only works when it is turned on so you have to make sure it turns back off.
613666
It does not include a timer feature. You could probably plug it into a timer outlet like those sold to turn lights off and on and accomplish what you want to do.
1720425
I don't know about the 30 second time....but when I use mine for a 30 minute time it will set itself for another 30 minutes'