It should probably be X$ per alarm regardless of it being false or not, minus first N per year.
Why? The goal is to incentivize property owners to fix broken systems not to pay for the actual cost of responding to a real call. That's covered by taxes.
That will also decrease the number of true positives
Why? The goal is to incentivize property owners to fix broken systems not to pay for the actual cost of responding to a real call. That's covered by taxes.