What I can tell you is that a properly run lending operation is normally able to generate a 5% spread between the cost of funds and cost of operation on an average.Do yourself a favor.

You get the equipment and software for free but there are fees for every charge.

I currently own a small retail building in Vancouver, BC that is generating modest returns with a 5% cap rate. 

We partner with one contractor/team and tend to try to take advantage of economies of scale with materials, equipment etc.

Was originally financed via conventional loan, then a few years ago I had enough cash to pay off the loan so I did, now it is free and clear and generates positive monthly cash flow with very little expense.

Why not other forms of Lead Generation? 

Again I never have done what you do so maybe what you are doing simply is the way to do it.. but if that was the case, I would absolutely not do it that way.There are WAY better lead generation methods I promise you that!

Fredrick,First, a truly passive income would be generating something between 2% and 5%.

Cameras are mostly to secure materials and equipment.

You simply need a better lead generation system.I am not a fan of DMM, but this still could work.The order of method of priority isSEOFB ads/PPCDMMJust  take a few steps back.