Answer
Apr 30, 2024 - 02:30 PM
Usually not but we offer it for those who want to use one instead of wiring directly to 12vdc power. If you scroll down in the product detail section you'll find a detailed discussion on this very issue. It's under the heading 'A WORD ABOUT 12VDC POWER'. We also cover this issue in the installation docs which you can download directly from the product page too.
