Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Will this light work with my existing 12 volt system?
Document: I had purchased a more expensive solar unit (from Amazon) that didn't work properly and had to be returned. Since I have outdoor lighting with a suitable transformer, I with this considerable more modestly priced unit. It is reasonably well constructed.I bought this with the intent of replacing the incandescent lamps with LEDs. It turns out the 2 sockets are wired in series and had to be re-wired to work with the LEDs.
Now this $20 light is going to cost at least $35. I hate stuff like that.
This was an excellent replacement house ID light and the installation was easy to understand for installation,  I do enjoy the lite.
Looks kind of cheap, not bad though. I guess. Our old one is broken and can't find a light up back for our numbers. Will have to wait and see what it looks like when it get put on the house.
We use these at a resort to light up the cottage numbers. I've tried a variety of these and like this one the best... it's HALF the cost of most of the others, but comparable if not better design & quality. The bulbs are on the brighter side (for our usage), but you can get lower wattage bulbs at the auto parts store.
It is not the most high-tech engineered light I have run across. It won't win prizes for elegance, but at night, 50 feet from the house, who can tell? It does the job and I am glad I bought it. Almost all other lights I looked at were much more expensive and I had no reason to believe they were better.
It should be noted that the numbers are actually sticky plastic that goes on the outside surface of the plastic light cover. From any distance, or in an inconspicuous location it looks like a far more expensive item and no one could notice the details of the numbers, os it's still an excellent buy -- just a little on the flimsy side.
was an OK item for the price , On my old one the cover snapped in, on this one there are two tiny screws that are used to secure the cover and they can be a pain if the light s going to be mounted in a tight spot with little room to turn the screws but overall I am very satisfied, If you have 5 #'s it could be a squeeze to get them all on the cover.
I was a little hesitant to purchase this item with no prior information about it. Many af the newer lights in our neighborhood are dull and they aren't as bright as our old on is. After installing this light I was impressed with the amount of light out out by such a small light box. You can see our house number from down the street without being too bright. The numbers took a little time to get straight but other than that this product is great!
This unit is just what I was looking for. It did require drilling a hole through the wall for the wire, but other than that, the assembly was quick and easy. I used power from my existing door bell transformer as the manufacturer recommended, but the transformer was outputting close to 18 volts which would probably shorten the bulb life considerably. I added a series resistor that I had on hand to drop the voltage to the rating for the bulbs, so it should extend their life.
Answer: yes