What wiring is required? 2+1 or 3+1? How would this work with Dimmers?

If you use our switches in a normal set-up then the wiring would be 2+1, however if you want to use the switches in a 2 way set-up then it would require 3+1. The dimmer's functionalities are still being investigated, so this will be updated when there is more information. The Light Switch supports 2-way communication. 

Just to clarify, 2+1 means twin & earth and 3+1 means 3-core & earth.

N.B. All installation of Den Lights Switches and Den Socket Outlets should be carried out by an Electrician.