You can easily cut the camera cable or even wire it into your laptop and possibly access her network
EDIT: If her cams are not segmented into a VLAN and DMZ
.
Repeaters are old school, get mesh Wifi something like Eero or another brand.
The best way of course would be to run a Cat-6 cable with an access point but that is not always possible.
These things all over Beverly Hills pointed right at the street where cars are driving, does anyone know what they are? Some sort of new LPR?
EDIT: Looks like it's a Sensera SiteWatch PRO2 Smart Security Camera
New Dahua LPR's:
This one has a 1/1.8 sensor:
https://us.dahuasecurity.com/?product=2mp-ir-license-plate-recognition-camera-10-mm-to-50-mm-vari-focal-lens
and
https://us.dahuasecurity.com/?product=2mp-ir-license-plate-recognition-camera-3-2-mm-to-10-5-mm-vari-focal-lens