This is a relatively new installation in LA, and kind of reminds me of the greenfrog defender series and the leotek SLN. If anyone knows the manufacturer of it, that would be greatly appreciated.
https://www.google.com/maps/@33.7951384,-118.2437947,3a,15y,322.22h,115.06t/data=!3m7!1e1!3m5!1sSktBBQIGDfoePQzh8vQHfQ!2e0!5s20221201T000000!7i16384!8i8192?coh=205409&entry=ttu

There seems to be quite a few being installed on existing poles in the Pacific Palisades area.