[/quote]I would have thought a system costing that much it would be in their interests to have it assessed for Thatcham Category Approval.
Thatcham is a not for profit company funded by insurance companies.
Thats the issue Thatcham have no means of testing as it fits into none of there present categories.
So its a bit of a mess. Most other insurers accept it due to it being Sold Secure Approved which is the EU equivelent to Thatcham