Using spotlight cam as a motion sensor floodlight without wifi

My apartment community has been having issues with people breaking into our detached garages. I want to set up my Ring spotlight camera in my garage but the wifi connection will not reach. I'm not sure an extender will help since I live on the 3rd floor, but I was wondering if I can use the camera as a motion detector floodlight without wifi connection. If there's any hope of the chime pro working please let me know, but at the very least I'd like to get the floodlight working if at all possible. Thanks!