What if nobody in Gisborne does this?
Then the honest answer is that it comes from out of the region, and the quote should say so with the travel in it. NovaPay asks locally first and widens rather than pretending the choice is bigger than it is.
What does monitoring cost?
A monthly fee, and the number to ask about since it outlives the install many times over. Check the contract length too, because some are multi-year.
Can they take over my existing alarm?
Often yes, depending on the panel's age and brand. It is usually far cheaper than a new system, so ask before agreeing to replace everything.
Where should cameras go?
Entry points and approaches rather than pointed at the whole yard. A good installer will walk the property and say where coverage is genuinely useful rather than selling you a camera count.
Are there privacy rules?
Yes. Cameras that capture neighbouring property or a public footpath engage the Privacy Act, and an installer who raises it before you ask is one worth using.