SecuritySpy 
Multi-camera CCTV software for the Mac
Features — Flexible recording options
Recording is split into two modes: Motion Capture and Continuous Capture. These can be activated separately, at specific times of the day and week, based on schedules that you can define.
Motion Capture is triggered by various events, such as video motion detection, audio detection, or camera/HomeKit events (e.g. Passive Infrared (PIR) or door/window sensors).
Recording happens locally to you, using any drive connected to your Mac (internal, USB, Thunderbolt, DAS, NAS). Local recordings provides significant benefits over cloud recording: excellent performance, total privacy and control over your data, and no ongoing cloud storage fees.
Motion Capture recording options:
Continuous Capture recording options:
SecuritySpy offers comprehensive file management features, including the ability to split cameras across multiple drives, and an archiving function that automatically moves files to longer-term storage when the primary drive fills up:
