Hi please be patient with me I'm very unskilled with this kind of system but I've managed to set this up and add items,but now reading more on this situation I think it should be in access mode rather than router. What I would like is for someone to confirm that I can just swap through the app but does it mean the items that are set up will be lost and be re paired through my original router password 

any info or links would be great 

thanks col