Comment I rolled my own (Score 1) 71
I use a Raspberry Pi 4 running motion and this USB camera. The camera uses visible light when there's enough light and switches to IR automatically when there isn't.
This setup also lets me use wired Ethernet (though you could still use WiFi if you prefer that route.) I have a post-motion-detection script that automatically copies the footage to an off-site server so even if a burglar destroys my pi4, the pictures are safely preserved.