Need I in this set LED Light?
442638
Hello, The LED light that is commonly sold , will not help to "enhance" any sort of gel. It is powered by a watch battery, and has the bulb of a mini flashlight,,, It is a marketing technique. We only sell the teeth whitening products that work... Most of the time, those lights that are in the kits, are from kits that are bought in bulk from over seas sources, you can read about them online, The idea to sell them in a kit was from the Laser whitening from a dentist, some people will get confused and think it is just as strong as that laser that costs thousands of dollars and is used with a different gel... This is why when you go to your dentist, he will never try to sell you one of those led lights that are sold for .99 cents-2.99 or so, as they are offered all over the internet,, We would sell them, but they are not helpful... I hope this clears up your question :-)
1831630
Nope, you will need a 120ac/12vdc power supply for these lights. These are light emitting DIODES, so you must observe the proper polarity when you are hooking them up.
1156419
An LED light can be used. It is designed for use with one standard E26 bulb up to 200 Watts (not included).
1865495
Certainly sounds like you wired it correctly. Just remember that LEDs are polarity sensitive, so make sure your positive is on the red wire. If that is confirmed, then I have nothing more to suggest.
1665196
The led lights are included and everything else you will need is too plus some instructions. Led lights in an aquarium are the way to go. You will be glad you got it!
544172
This is just an LED strip with a +/- lead on it. You should probably wire through a fused circuit that gets power when you want it to. Some 12V accessories have power all of the time, some with key, etc... I have mine wired through the interior lights circuit so they come on with them. I made sure it was a fused circuit because I had one of these short out and melt wires.
1968471
either set, it does not matter. It is designed to be used as either a standalone or pass-though base, the second set will feed this lamp as well as the first set would. The electricity doesn't care. Just pick a screw on either side for each wire, don't put both wires on one side! :)
884972
I am not sure as I took the batteries out. The LED light was just too bright.
1299043
No lights should be on, Need to make sure your pin count is the same all these are not the same Double check, This is a great set to own.
2084542
You should have received a page of instructions which came with the lights. Just follow them ...it's quite easy.
1934277
Yes, One is enough... Make sure you tap the end where it connects to battery. The Led wire come apart...
1078793
The LEDs require a separate 12V Power Supply. I fortunately have interior lights and was able to splice into them.
874309
Yes, you can. Ensure you get 7 Led lamps because the description is wrong . The product is pretty cool but a very tedious install and worth the effort.
2216780
You will a 12V power supply with a plug that fits the light. Most of these are in the form of a plug-in transformer with a long cord. Another useful accessory is a dimmer. Be aware the leds can be either warm white or cool white. The warm white leds have a color much more like incandescent lights.
1337930
nope. or at least my package didnt have them. but you dont need it as long as you have minimal electric knowledge and internet access. im sure this are the best signal lights ever!
1668821
Not necessary, connecting these resistors will create proper load for your LED light to flash normal.
1557977
Nope, you need a ballast. Plug your light into a ballast then plug your ballast into a normal wall socket.