Answer
Apr 07, 2026 - 11:47 AM
To determine if your pool light is 12V or 120V, check the label or sticker on the light fixture or the transformer box, which usually lists the voltage. If there’s a transformer connected, it’s likely a 12V system; if it’s wired directly to your home’s electrical supply, it’s probably 120V. Always turn off power before inspecting electrical components for safety.
