richms: Who is selling those routers exactly? The open-mesh.co.nz site looks like a scam site with no company contact information and no GST number etc.
Product details are clearly just copied off a US site since it has 1, 5v power supply (US model, 110v) in the package contents, so would it even come with a legal NZ power supply or a US one that is useless here?
Companies in New Zealand do not have to register for GST if they earn under a certain amount, considering the business hasn't launched, I would say I fall into the category of business' that don't have to register. We had permission to copy that content, and they come with a legal NZ power supply/adapter.