I assume it has an auto shut off, how long does it stay lit once activated?
1678400
I didn't have it long enough to find out. best as I can tell you had to click it off.
1678401
I don't think it has an auto shut off, I just take it back and turn it off manually. I have not tested to see how long it runs if it is I don't shut it off.
1678402
These are not auto shut off. You turn them on and off manually. They are great for the deep snow when it takes the dog a while to find.
1678403
I had to turn it off each time. Thus it has to be turned on and off. Once it stops lighting up, I have never been able to get new batteries to work. While it works, my dog loved it in the dark. He still plays with it ----without the light.
1770008
It has a auto turn off if it gets too hot. But I would not leave it on all night. It does not have a timer.
887809
I don't know for sure as I have never run it until it quit. My best guess is that it will light up for 4+ hours.
1272446
Yes it does auto shut off in about 6 to 8 minutes. Very accurate would buy again!
2152440
it turns on and off by depressing the end of the light. but, the brightness is not as good as a wired lite and it really sucks up the battery juice, can use about 8 hours before it starts to dim.
837752
About a year for me. It turns off automatically after 24 hours then turns on again when it senses movement. Not so long if you keep it in the truck as the constant movement keeps it on.
2049671
the light can be set to stay on for up to 15 minutes when activated by motion. I have had mine over a year and have not had to change the bulb yet. I expect it to last several years.
116011
Yes, it automatically turns off after between 15 and 60 minutes while on battery if there's no activity, depending on the situation.
301374
The auto off light turns on only when auto off kicks in. I left mine on my shoulders for over an hour after a long day. It automatically shut itself off then the light turned on so I knew why.
1629820
It will stay on when it is plugged in until you turn it off or use the timer to turn it off for you. I hope this answers your question.
92024
Yes, it has an auto-off feature. Not sure how long it stays on but it automatically shuts off if left unused within 5 minutes.
1746309
No, it doesn't have an automatic shut-off or a timer. You just unplug it after 8-12 hours.
1190873
If you just walk by and then leave the area where the lamp is, it stays on for about 1 minute. If you stay near it, it stays on as long as you are near it. I guess as long as it detects motion, it will stay on. When there is no more motion, it shuts off after one minute. I hope this helps answer your question. If you have more questions, feel free to ask. Thanks!
103661
I believe it shuts off after being full powered for 1/2 hour. So 1/2 hour to brighten up, 1/2 full power and then off.
1052319
No, it auto shuts off after about 20 minutes. It runs off batteries with no rechargeable plugs, so it conserves its battery life this way.
1484525
I raelly don't have the answer to that but I can tell you that there is a setting where you turn on the light that stays on till turned off,,,
1088435
According to UCI (I called them). It will shine/burn for 2 hours @150 Lumens, then it will start to dim and go into power saving mode.