This item is provided by Crutchfield.com and includes free phone technical support for the life of the product. Details on how to take advantage of this service will be included with your package. Should you have any issues locating information on how to contact Crutchfield Technical Support, please contact this website's Customer Service department. Expand your Nanoleaf Skylight The Nanoleaf Skylight Smarter Kit is a great way to get started creating a unique light display in your home. But if you want to expand beyond the three panels included in that base kit, you'll want to pick up one or more of these add-on panels. This panel gets its power and Wi-Fi connection directly from your existing Nanoleaf Skylight base kit (required for use). What's in the Box: 1. Skylight Expansion panel (NL64E000) with 18" wire pigtail 2. 4 Mounting screws (Length 1-1/8") 3. 4 Flat washers 4. 4 Plastic wall anchors 5. 4 Drywall anchors 6. 4" Wire jumper 7. Quick Start Guide