Does anyone have any advice on effectively setting up temporary battery-operated cameras on a long-term rental property to deter break-ins and squatters while rent-ready repairs are being made before a tenant moves in?

@Jay Hinrichs exactly the risk is even more than traditional development and the profit is actually less with more operational headaches.

Supplement this far simpler entity approach by ensuring you have appropriate types and levels of insurance, you operate your business in a manner in which your conduct is not considered an exclusion in your policy, you work with licensed and insured vendors, you execute contracts with indemnification clauses with these same vendors/ require additional insured status &  maintain appropriate licensing and permits.

For example, one $27/hr FT property manager of mine can manage 140 leases.

Haha, I'm only asking, because 1) I can't seem to find anything saying it's not allowed and 2) A previous thread of mine was deleted for apparent violation of some rules.

Most of mine are built in the 50’s and 60’s.

Which makes my answer, as opposed to yours, applicable.Especially since I qualified mine by adding "...unless she adds more real estate work"Your argument reminds my of an old joke:- Doctor, will I be able to play violin after this surgery?

Is it Leasing, Property Management, Vendor Management, Operations, Finance, Accounting... 

Operating your rental like a business is mandatory to protect you, your ROI, and your property.Hope this helps...

For instance, in my private lending, I dont really give a numerical credit score much weight, but I absolutely look at the composition and history of the individual tradelines on a report if the borrower is a smaller outfit, such as a single member LLC or similar solopreneur-type operator.