How long does the light stay on before automatically turning off to save batteries?
830907
The automatic timer shuts off the unit after 30 minutes to avoid unwanted battery drain.
1796099
It does not have any automatic turn off. If your child uses it as a night light, you will have to turn it off for them or the batteries will run out pretty quickly.
1904650
I don't think it turns off. Cool thing is, I have never actually had the unit run out of battery! It must have a good battery and super efficient LED's.
1373861
Turn it all the way up to 5 and wait until the light goes off... It's about 10 to 12 minutes.
629993
I can't tell you exactly since I usually keep it on for no more than 4 hours at a time, then I will recharge it. I've had it on for 4 hours straight at the high setting without it dimming at all. I suspect I could get at least 6 hours at the lowest setting.
2049670
It's a motion detector light, so I don't see why it should stay on for 2 hours. Mine is set for 10 minutes, or so. I've had mine for a year or two, and haven't yet replaced the bulb.
1821746
There is a sliding switch on the side labeled: 1 minute, 2m, 5m and ON. Selecting 1,2,5 minutes will set timer/light on for those time durations. Selecting ON - it stays ON. When you then turn it back to off, it goes off after about 1 minute.
408197
No. The light only comes on when you are adjusting the settings, or if you press the large button underneath the display. The light will stay on for about 10 or 15 seconds after you stop pressing buttons and then turn itself off.
137732
It will come on automatically when it gets dark if left on. It's not very big I didn't have measurements when I bought it. It's great for camping but too small to put outside your house as a wall light.
1097476
I believe it stays on until turned off, or until the garage opens/closes. It doesn't turn off on me while working in the garage, which was the sole purpose for buying this, so I wouldn't have to go open/close the door to get the light to come back on...
2260613
stays on about 15 seconds, it can also be set to just stay on until you turn it off
1940931
No you can't just leave it on. There is no real on and off switch for that. BUT it does turn on once movement is detected. It is very sensitive. Right now, mine is set for movement up to about 50'. I don't know how long it will run with constant movement. Light is very bright. I was impressed for a solar LED light. It is excellent when used as a security light or when needing help to find your way in the dark. Only had it up for about a month so can't say much about how long it will last.
2281289
When using battery power the backlight stays on for 2 minutes. When using AC power the light stays on continuously. (Unless you turn it off).
116011
Yes, it automatically turns off after between 15 and 60 minutes while on battery if there's no activity, depending on the situation.
669406
I use mine in my mini bar fridge when I'm at home and it's still on the original batteries. The only problem is it switches off way too soon on auto mode bit other than that it's a great light.
1658135
It will turn off after about 5 minutes of not being used. It also doesn't drain a ton of Battery while being on because it's just the light of the device that's on.
1880609
there is a timer that you can set for the length of time you want the light to stay on after it is activated. Mine is hooked to a regular light switch where you can turn it off if you so desire.