COVID-19 Update
A message from John Selldorff on the COVID-19 virus and what LNCA is doing in response.
Wattstopper Energy Code Solutions

Wattstopper® Products

Energy Code

Access to information on commercial building codes.

Each code and each version of the code have nuanced requirements. While automatic shut off provisions may be similar, other lighting control requirements may differ. For this reason, we’ve provided information about each code’s language so that your designs and installations can meet the exact requirements of the applicable code.

Quickly access the resources you want by selecting from below:


Design Guides Wiring Diagrams Brochures
Quick Guides CAD Packages Press Announcements

Design Guides | eBooks

Download our comprehensive room by room design guide for all the latest reference codes. Each page of this PDF features the code-compliant reflected ceiling diagram, bill of materials, and sequence of operations.

Quick Guides

Our 1-page quick guide is intended to ease your understanding of the differences between the latest and the previous version of code. Print it on 11x17 paper and reference whenever you need!

Wiring Diagrams

Download our code-compliant wiring diagrams for each of the reference codes.

DLM Typical Wiring Details

CAD Packages

Download our code-compliant CAD drawings for each of the reference codes.