Motion lights only

Is it possible to turn the wireless outdoor cameras off from recording, yet keep the motion sensor and light ready to come on when needed?  We have visitors staying in our home and in order to give them privacy we turned the cameras off so that we weren't receiving notifications every time they come and go.  It would be nice to have the extra lighting the cameras give off (without recording) when approaching the walkways at night.  Is this possible?  We've only had the cameras 6 months and figured out how to shut the cameras & sensors off, but is it possible to keep the sensors on so that the lights can be triggered?