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💡 Illuminate your outdoors with copper confidence!
The FIRMERST 18/2 Low Voltage Landscape Lighting Copper Wire offers 100 feet of premium 18AWG pure copper cable designed for low voltage outdoor lighting. Rated for direct burial and UV exposure, it withstands harsh weather while maintaining flexibility and safety with UL & ETL certifications and a fire-proof VW-1 rating.













| ASIN | B08BRBPT59 |
| Best Sellers Rank | #95,259 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #517 in Electrical Wire |
| Brand | FIRMERST |
| Brand Name | FIRMERST |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 504 Reviews |
| Gauge | 18 |
| Item Weight | 1 Kilograms |
| Manufacturer | FIRMERST |
| Material | Copper |
| Material Type | Copper |
| Number Of Wires | 2 |
| Number of Cable Strands | 41 |
| Strands | 41 |
| Unit Count | 100 Feet |
| Voltage | 300 Volts |
K**.
Work great
Worked perfectly... I did have an electrician installed.
B**N
good value
sturdy. Good quality and value. easy to use
T**D
Good quality wire.
This wire is great for connecting multiple strings of outdoor Christmas lights on different shrubs. Makes things so much easier. All you have to do is purchase the vampire clips (sold separately) and place them along the wire where needed.
M**S
Good quality jacket for outdoor use.
Thick rubber - first I ran 12V DC through it then later installed a different wifi range extender and ran 120V AC through it. I also applied some outdoor wood polyurethane to the jacket with a sponge and gloves to add extra UV protection.
R**N
Good price
Perfect for the job
B**9
Wire worked good for my yard lights
Worked good for my yard lights 👍👍
S**R
Just the right size for my landscape lights
When I bought the landscape lights from a big box door and ordered the wire to install from them, turns out that wire was way too thick and large for my landscape lights and very expensive as I had to buy a lot more on the road than I really needed. I found this on Amazon, it was the exact right size to plug the lights into and very easy to install and bury the line, we definitely buy this particular product again very easy to use and perfect for what I needed it for
A**.
Well Built
I used this to re-wire low voltage landscape lighting. Seems to be better quality the factory wire that was supplied. "When looking at the amount of strands of copper wire it was hard to tell the difference over the other 16 gauge I was using for my main power run, only real way to tell was the insulation on the 16 gauge was larger." I would buy again if needed. Great wire at a good price.
Trustpilot
1 day ago
2 weeks ago