Is there a light on this unit. Another vornado had a bright blue light that would keep me awake.
147478
Yes, but I cover it with a piece of dark tape. It's the noise, relatively speaking, that could keep you up at night.
147479
Yes, but it's a very discrete indicator, doesn't bother me, or the kids (who have their own units) at all.
521732
I think one of them has a light. Mine doesn't but it works great and we love it.
1656941
I don't know if I would call it s "night light" but there is a small amber light on the right side of the base. I think it is just to show the unit is plugged in and has power.
129340
Yes, it's a blue light indicating power is on. I don't find it distracting at all. If it bothers you, you could stick a Post-It note over it.
835939
There are no lights -- unless you hook some up to external connections on the receiver. There are several alert tones that are programmable -- Westminster chimes, "ding-dog", etc.
1443292
I'm assuming you mean on the unit itself? If so then the answer is no. When switched off there are no LED's illuminated the unit. When switched on there is a green LED that lighted up to indicate that the power is on. Hope that helps you.
383299
There is a little LED light that changes to blue when fully charged. The unit very simple and works.
1233789
Yes, it should be illuminated in blue. It sounds like the backlight on your's may be broken.
88442
There is a large blue light along the front that turns red when the unit is full. If you need absolute darkness to sleep it would be disturbing but it isn't much brighter than a nightlight.
2151196
No noise nor light. It's been awhile, but I believe a small indicator light (like power on) did illuminate.
938394
Yes, there is a blue light that lights up when there is an animal or a person in its area. If the light doesn't go off it probably means the batteries are dead.
686682
It doesn't appear to be very blue. It seems like the lower brightness settings have very little to no blue, and blue increases a little bit as you raise the brightness settings. I know the blue thats found in computer screens disrupts my sleep, and I haven't found that to be the case when I use this light (even when used as a night light). The higher settings, I've found, do give you energy similar to sunlight...Tried out the alarm this morning, it works like a charm
328497
There is a very small blue light on the front which stays on all the time, for the one in our bedroom, we placed a small piece of electrical tape over it. The backlight on the screen, which is much larger, goes off automatically in a few seconds. I personally love these air purifiers.
1706500
No, there is no internal light, unless you have something going inside. Hope this helps
2137566
There is one blue light when the device is plugged in. There are not individual lights for each port.
107113
There are 2 lights on top of the unit. Blue one is one when the humidifier is running, red light when there is no more water.that's it.
1198457
No, if you lift the mouse up, and be careful, look and you can see the blue light. The top light is for low battery. Ciao . . . Sal