Planning tools
Practical landscape lighting tools for homeowners.
Open the tool that matches the planning question you are working on right now, then use the guides to understand the tradeoffs behind the numbers. These calculators are meant to help you sanity-check transformer size, wire gauge, and voltage drop before you start buying parts or laying cable. They work best as a practical first pass for homeowners who want fewer surprises, better decisions, and a clearer path into the actual install.
Featured tool
Landscape Lighting Transformer Planner
Group zones, total fixture wattage, estimate run length, and choose a better transformer size before buying.
Calculator
Landscape Lighting Voltage Drop Calculator
Estimate voltage loss based on load, distance, and cable gauge before dim fixtures surprise you.
Calculator
Landscape Lighting Wire Gauge Calculator
Compare common cable sizes and get a better starting recommendation for residential low-voltage runs.
Install tools
Physical tools homeowners often need for a clean install.
Planning gets you part of the way there, but a smooth install usually comes down to having a few basic hand tools ready before the first fixture goes into the ground. These are the kinds of items that help with cable prep, shallow trenching, stake placement, and final connections.
Klein Tools 11055EP Wire Cutter and Stripper
A specific stripper/cutter for common 12/2 and 14/2 low-voltage cable. It helps you make cleaner connections without nicking a conductor.
Keep in mind: Check the gauge markings against your cable before ordering; this is not the right pick for every heavier-gauge run.
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Kenyon S550 Landscape Lighting Trencher/Edger
A purpose-built hand tool for opening narrow cable paths along bed lines and walkways without turning a simple run into a shovel-heavy project.
Keep in mind: Worth it for several longer runs; for one short crossing in loose soil, a basic trenching shovel may be enough.
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Estwing DFH-12 Rubber Mallet
A 12-ounce, double-faced mallet for seating path-light stakes in firmer soil with less risk of scuffing finishes or cracking plastic parts.
Keep in mind: Do not use it to force a stake through roots, rock, or compacted ground; clear the path first instead.
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King Innovations Blazing BVS-2 Low-Voltage Connectors, 20-Pack
A specific connector pack for the part of the installation that is easy to underestimate: making consistent, weather-resistant fixture connections.
Keep in mind: Confirm the connector fits both your main cable and fixture leads before buying; compatibility matters more than a quick install.
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