Camera Options for LTR Vacant Monitoring

[Drew Sygit]

We're looking into camera options to monitor vacant properties being advertised for rent. 

We want a camera system that:
1) Connects to internet for remote monitoring via an office computer (not just a mobile device)
2) Has motion-sensor alerts
3) Records to the cloud, so a thief can't disable/steal the camera to hide their identity

We plan to remove these cameras once a property is rented and reinstall at the next vacant rental.

Wi-Fi connection to internet is possible, but we'd also like to look into cellular connections to internet.

What suggestions do you have please?