Both the Lyric C1 and C2 Wi-Fi Security Cameras can be scheduled with geofencing, a feature that can be set up within the Lyric app. Geofencing makes use of your smartphone network to trigger certain operations, such as putting your camera in "Privacy Mode." This will keep the camera from recording or getting triggered by motion/audio when you're home. It will automatically turn on the camera when you leave the geofence radius.
If you have another Lyric product with the geofence already set, the same one will be used to trigger cameras on/off, or you can adjust the radius.
Geofence can also include multiple family members whose phone devices are linked to the Lyric account. When the last person whose smartphone or tablet is linked to the Lyric account leaves the radius, the camera turns on, and when the first person enters back into the radius, the camera turns off.