Yes, well mostly. Zoneminder handles nearly everything. Technically there is some code inside the cameras to be IP cams, so it's not 100% FOSS, but using different cameras could solve that.
Did you arrive at a foss security system nostr:npub16v82nr4xt62nlydtj0mtxr49r6enc5r0sl2f7cq2zwdw7q92j5gs8meqha ?
Yes, well mostly. Zoneminder handles nearly everything. Technically there is some code inside the cameras to be IP cams, so it's not 100% FOSS, but using different cameras could solve that.