Here's the category page on Ikea's Swedish site: http://www.ikea.com/se/sv/catalog/categories/departments/lighting/36812/ http://www.ikea.com/se/sv/catalog/cate

Here's the category page on Ikea's Swedish site: http://www.ikea.com/se/sv/catalog/categories/departments/lighting/36812/ http://www.ikea.com/se/sv/catalog/categories/departments/lig.... The product family name is boring, TRÅDFRI is simply a re-wording of "wireless" (tråd = wire, compare "thread"; free = fri). This sounds a bit like "wirefree" would do in English, I guess.