Does this need transformer to electrical outlet?
1797448
No, the speakers are USB powered, so you just plug them into the USB port on your computer and you have power. They also plug into your headphone jack for the sound. So USB for power, headphone jack for sound. :-)
1797449
Nope, it can be connected to computer or laptop using normal USB port and a speaker port. Hope this helps.
1742883
Noo. U need transformer. Don't get this item it's not new . It is used . Trust me. Get new 1. Do not get it from here. Ali
2122409
No a power transformer will be needed. Search for 12V minimum of 2 AMPS to power these lights. Since most transformers come with a barrel connector and the LED lights come with a barrel receiver they plug together well. I have purchases these type of lights for 3 projects and very happy with the output.
1627667
I have it plugged into a transformer that has only one outlet. I am traveling but will check when I get home if no one else has responded.
1025667
Yes. It appears that the unit require to be connected to a 110 outlet during use.
25519
It plugs into an electric outlet and has a battery backup. My unit is in the north woods and I don't remember if the power line has a transformer on it or not
1805938
No, it also comes with transformer & wires to hook it up to the outlet and track.
1204320
No, with this product you will still need a transformer. The wattage of your appliance must match the mains, unless you use a transformer to step up or down the voltage.
424608
Yes you will need to install it where there is electrical in the frame of the wall. You cannot use an outlet and it is not battery operated This is not a problem if you are replacing a 220 V wall heater with this one. I replaced my baseboard heater with this one. If you are not familiar with electricity then you will need to hire an electrician.
2015189
No you will not need a transformer. 220v is what we also have in the USA and the machine can run on 220v. Enjoy your illy! Victoria LA, CA
1239761
No, it needs 110 v power all the time, add an electrical socket nearby........
334059
Yes, mine came with a DC adapter (transformer) that plugs into an AC outlet.
2061229
Hi Karthik, according to the manual that came with it, the product switches voltage automatically, so the only thing you will need is an adapter, NOT a transformer.
1762096
Yes. Its one of those transformer/converter plug with a line that connects to the strip. Ready to go right out of the box.
1015424
If you purchase from a source in an area with 220 it should come wired for it, otherwise, you will need a transformer.
1800887
Yes it works without a transformer and we send a International Multi Plug(retail $15) FREE. It is amazing! Happy New Year Susie
1178022
No. Transformer needs to be purchased separately and installed outside of the chime case