I have a can of "faux smoke" that checks if the detector itself is functioning correctly.And, thank goodness I do that! 

The Electrition stated that the riser technically does not have to be replaced because it is still functional, and there are no "kinks" that prevent it from working...yet...; however, the winter storms and ridiculously strong high winds we have here cause me to worry that the damage will eventually get worse.He said that if he does fix it, he would have to replace the riser since its out of code, and would also have to replace the 2 meters that are also out of code and placed way too high.  

. - Best area to build in: I think this is also a function of product.

Real time online meters also inform you about how your systems are functioning. 

They also have the functionality to send group text to myself, property manager, and maintenance manager when a repair is needed

Is the small deposit a function of class C properties and C tenants?

I’ve had some experience in getting functioning, existing multi families in compliance.

When I've rented out, I did provide the machines because they were still fully functional and I didn't need them elsewhere.  

Is yours VERY clean and fully functional?

@Shane H.At the time, they did not have this functionality at the time but am glad to hear they have added it.Also, a lacking feature was accounting for the property management company.