@a4refillpad same size of box without any of the labels 
@simic, going to retry with your pairing procedure.
I’ve hooked the switch up to my wires as I had to work them out (which I eventually worked out today… yay 
which is already active in my thread here Looking for Smart Lighting Architectural Options
As it it, my 3 dots are always blinking. I assume the button above the dots/kudled logo is the one to use?
To pair I keep my finger on the button. It clicks once, keep my finger on it until the second click (at second click remove finger)!!!
How long should I give to pair, i was previously giving it about 30 seconds to 1 minute?