I am going to be renting the apartment I've been living in shortly, and I installed both indoor and outdoor cameras, as well as the Ring Home Security alarm system on doors and windows.I am looking to keep the security in-tact and use it as a selling point for the rental.

@Rob PattisonFirst thing, put up cameras to catch him in the act if he’s really vandalizing the property.

Would probably be worth renting a snake camera if the downspouts are draining into underground pipes to make sure they are not clogged or crushed.

I've been in the business for 11 years and have never heard of any MLS rejecting pictures because they were taken by a cell phone. were they taken with the phone's camera or are they screenshots?

Rooter Man does sewer lateral inspections with the camera, etc. 

Somewhere I heard it's a good idea to make a walk-through video (with your camera) with the renters before they move in, or just after.  

Mine can set door codes, message (or call) guests, schedule cleaners, adjust the thermostat, monitor my cameras, & call a plumber just as easily as a local PM can, for 1% of the costI wrote much more about leveraging offshore assistants in this post here.

For example, if you’re installing cameras, providing guests with detailed parking instructions, etc, let the neighbors know to put some of their worries at ease.

My current list contains smart lock for check in, outdoor cameras, and thermostat so I can monitor.

I would like do a few things like some security cameras outside, a little landscaping, etc because I'm a little picky and want my properties to stand out.