Neptune LED Post Cap Light by Aurora Deck Lighting


Neptune LED Post Cap Light by Aurora Deck Lighting

DecksDirect Item #5765

Neptune LED Post Cap Light by Aurora Deck Lighting

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Starting at: $54.99

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 Customizable   Popular   Solar Options

Aurora Deck Lighting is one of the top producers of outdoor lighting... Learn More



Aurora Deck Lighting's newest addition to their outstanding lineup is the Neptune LED Post Cap Light. It is a low-profile flat-top light that fits 4x4 wood posts, 4", 4-1/2" and 5" post sleeves. Strong LED bulbs are built into all four corners of the heavy-duty aluminum cap to shine downward. Choose from four versatile colors to blend in or stand out from your deck or fence posts.

Unsure about your size? Measure your posts carefully and use our Post Cap Diagram to understand critical dimensions and ensure a proper fit.

Product Specifications

ColorsBlack, White, Bronze, Matte Black, or Walnut
Not all colors available in all sizes
Post Cap Opening Size3-5/8", 4-1/16", 4-5/8", 5-1/16", 5-9/16" and 6-1/16"
Voltage12 volts DC
WattageAbout 1 watt per cap for the 3-5/8", 4-1/16", 4-5/8" and 5-1/16" sizes
About 4 watts per cap for the 5-9/16" and 6-1/16" sizes
Transformer TypeDC
Compatible TransformersClick here to read more about choosing the right transformer
Click here to view a list of DC transformers
Compatible DimmersRemote LED Dimmer
Compatible Wire12-2
Material TypePowder-coated aluminum, acrylic
BulbIntegrated LED
Color TemperatureWarm white
(width x depth x height)
5-1/2" x 5-1/2" x 3-1/8"
Inset Measurement1"
Wire Leads8" of 18/2 gauge (Pigtail QuickConnect compatible)
Included Accessories1" Color match installation screws
Illumination Arean/a
WarrantyView Aurora Warranty Information
OtherCoordinating un-lit post cap available

Additional Information

Additional Information

DecksDirect Item # 5765
Manufacturer Aurora Deck Lighting

Low Voltage Wiring Instructions (115 KB) 

Manufacturer Documentation (979 KB) 


Aurora Deck Lighting

Aurora Deck Lighting is one of the top producers of outdoor lighting solutions in the country. Their impressive product line is designed to enhance the ambience of any outdoor living space while also providing illumination to promote safety. Aurora offers dozens of lighting products that are available in low voltage, line voltage, and solar options.


Aurora Deck Lighting is committed to manufacturing high-quality and attractive lighting solutions that are built to last. Their lights are made of rust-free aluminum, and then powder coated for a long lasting finish. Aurora offers post caps, recessed step lights, strip lights, rail lights, and a number of accessories including transformers and bulbs.


Aurora Deck Lighting is an industry leader in quality, selection, and technology, available here at DecksDirect.


Features and Benefits
   Easily Customizable This brand offers a wide variety of designs and finishes for expressing your unique style.
  Popular Product This brand is a customer favorite whose products are among our best-sellers!
  Solar Powered Options Select products use solar power from the sun's rays instead of traditional electricity. Performance and output quality varies based on placement and exposure to direct sunlight.
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