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Quick verdict
The G5 Flex is the budget entry into UniFi Protect. 2K is plenty for most indoor rooms, it records locally, and the included desktop and wall mounts make placement easy. If you want to scale cameras across many rooms cheaply, this is the one.
Standout: The cheapest way into UniFi Protect - compact 2K cam with fully local recording.
Notes last checked May 31, 2026.
Compatibility snapshot
Home AssistantexcellentFull local control, no cloud needed. Native Home Assistant integration or a local protocol.
Apple HomenoneNo official support on this platform.
Google HomeokayWorks, but with limits or extra setup.
AlexaokayWorks, but with limits or extra setup.
Works offlineyes
Setupmoderate
Extra hub neededyes
Powerhardwired
Local control facts
Home Assistant: unifiprotect integration, Local Push, Platinum on the quality scale (home-assistant.io, checked Sep 10, 2026)
Why it stands out
Compact 2K indoor/outdoor camera at the lowest UniFi price point
PoE with included desktop, wall, pole and ceiling mounts for flexible placement
Fully local NVR recording, no subscription
Reasons to hesitate
Requires a UniFi Protect host
2K resolution, not 4K - fine for most rooms, less detail at distance
Local recording on your own UniFi Protect host. No cloud account required.
Home Assistant support: supported · integration path: UniFi Protect or generic RTSP.
Buying reality check
Price notes: $129.00 direct from the UniFi store (verified 2026-09-02; $148.00 with surcharges included). The Amazon listing was $161.00 the same day, so the direct store is the cheaper buy.
Verified price reads: lowest seen $161, latest $161 on Sep 9, 2026.
The best PoE cameras for Home Assistant: local RTSP/ONVIF picks from Reolink and Amcrest, UniFi Protect for pro setups, and when Wi-Fi is the better call.