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Haven Low Voltage LED Lighted Post Cap by LMT

Haven Low Voltage LED Lighted Post Cap by LMT
Light up your fence with the Haven Low Voltage LED Lighted Post Cap by LMT. The beautiful Haven style will make you the envy of all of your neighbors. It features a traditional pyramid-style top with a 360-degree acrylic lens for illumination.
Low Voltage Post Cap Buying Guide

Order In Multiples Of 6 To Avoid A Broken Box Fee.tooltip

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The Ornamental Low Voltage Combo Post Cap easily installs to and illuminates a fence or deck post to elevate any outdoor space. The Ornamental Post Cap has a flat-top design and emits light from the sides of the cap as well as the bottom to offer 360° light. Comprised of high-quality, durable vinyl, this long-lasting lighted post cap is weather resistant and will never fade, rot, or corrode over time in the elements. This Custom Post Cap is available in a variety of colors, textures, lighting temperatures, and sizes to suit the needs of any project. Easy to install, the Ornamental Low Voltage Combo Post Cap fits externally and is available to fit posts ranging from 2" Sq. to 5 1/2" Sq. *Order in multiples of 6 to avoid a broken box fee.


• Elegant Flat-Top Ornamental Style
• Includes A 5-Year Limited Time Warranty
• Fits Externally To Post Cap Size Of Your Choice
• Energy Efficient Low-Voltage, Low Wattage Lighting
• UV, Water, Corrosion, And Rot Resistant Vinyl Composition
• Combo Design Features 360 Degree Lens And LED Lights Under Each Side
• Impressively Achieves The Same Effectiveness As A 40 Watt Light Bulb
• Customizable Options For Color, Finish, Light Color Temperature, And Size
• Requires LED Low Voltage Power Supply (Power Supply Sold Separately)*
• NEW Free, Download & Print Complete Buying Guide Available For Use Before Purchase

Low Voltage Post Cap Buying Guide

Available Options:

• Color Temperature: 3000 or 5000 Kelvin
• Classic Color Options: Black Or White
• Premium Color Option: Black Textured Matte
• View Or Order Color Samples Here
• Post Cap Sizes: 2" Sq, 2 1/2" Sq, 3" Sq, 3 1/2" Sq, 4" Sq, 4 1/4" Sq, 4 1/2" Sq, 5" Sq And 5 1/2" Sq


• Style: Ornamental
• Voltage: 12V DC
• Wire Lead Length: 9"
• Wattage Drawn: 0.8 Watts
• Bulb: Integrated LED Light
• Post Cap Material: High-Quality Vinyl
• Color Options: Classic (Smooth Finish) or Premium (Textured Matte Finish)
• Fits Post Sizes: 2", 2 1/2", 3", 3 1/2", 4", 4 1/4", 4 1/2", 5" and 5 1/2" Sq.

Add-On Components:

• LED Low Voltage Power Supply
• LED Low Voltage Harness
• LED Low Voltage Splitter


Download & Print Installation Manuals For Harness Set Up, Post Cap Installation, Or Watch The Video For A Step-By-Step Walk Through Of The Quick And Easy Process Of Installing Your New Post Cap.

Harness Setup Manual

LED Post Cap Manual

Post Cap Measuring Chart

Our Cap Size (Measured In OD) Post Size
2" 2" x 2" Aluminum Posts OD
3.5" 3.5" x 3.5" Vinyl Posts OD
3.625" 4" x 4" Wood Posts (3.5" x 3.5" OD)
4" 4" x 4" Vinyl Posts OD
4.5" 4.5" x 4.5" Vinyl Posts OD
5" 5" x 5" Vinyl Posts OD
5.625" 5.625" x 5.625" Wood Posts (6" x 6" OD)
6" 6" x 6" Vinyl Posts OD

Purchasing post caps for a Trex rail? Check this chart to ensure you are buying the right size caps for your railing.

Our Cap Size (Measured In OD) Post Size
2.5" Trex Signature Aluminum Railing Post
3.625" x
4" x
4.5" Trex Select 4" Railing Sleeve (4.5" OD) Trex Transcend 4" Railing Sleeve (4.5" OD)
5" Trex Seclusions 5" Fence Post Trex Horizions 5" Fence Post
5.625" Trex Select 6" Railing Sleeve (5.625" OD) Trex Transcend 6" Railing Sleeve (5.625" OD)
6" x

All of our post caps are made to fit posts of their respective size. For example, a 3" post cap will fit a 3" post (outside diameter), a 3 1/2" post cap will fit a 3 1/2" post (outside diameter), and so forth.

Additional Information

SKU havenlowvoltage
Country of Manufacture Made in the U.S.A. With U.S. and Global Materials
Product Post Cap
Style Haven
Manufacturer LMT Mercer Group, Inc.
Bulb Integrated LED
Lumens 22 Lumens
Material Type Vinyl Body, Acrylic Lenses
Wattage Drawn 0.8 Watts
Voltage 12 V DC
Wire Lead 8" Wire Lead

Haven Low Voltage LED Lighted Post Cap by LMT