Ubiquiti UniFi Protect G4 Doorbell

Verdict

If you already run UniFi Protect, the G4 Doorbell is an excellent way to add a smart, locally recorded doorbell with strong video quality, wide field of view, and seamless NVR and viewport integration. Its biggest wins are no subscription fees, robust motion zones, and tight ecosystem fit, though the Wi-Fi-only power design, modest speaker volume, and limited smart-home protocol support may deter buyers outside the UniFi world.

Pros

  • Base / Hub integration 1 review 5.0
    Integrates tightly with UniFi Protect and UFP Viewport, appearing like any UniFi camera and fitting easily into existing live views.
  • Installation & Mounting 1 review 5.0
    Installation is straightforward with push-in connectors, an included level, and optional wedge for better camera angle.
  • Ongoing ownership costs 1 review 5.0
    Beyond the upfront hardware, there are effectively no recurring costs thanks to local storage.
  • Privacy 1 review 5.0
    Local-only video by default enhances privacy and reduces exposure to cloud services.
  • Storage 1 review 5.0
    Records locally to a UniFi NVR with simple clip retrieval and downloads, avoiding reliance on cloud storage.
  • Subscription 1 review 5.0
    No subscription is required; all features function without ongoing fees.
  • System completeness 1 review 5.0
    Completes a UniFi Protect setup by adding a doorbell that works with existing cameras and monitoring displays.
  • App, software & firmware 1 review 4.5
    Setup through the app is quick via Bluetooth provisioning, and mobile notifications arrive reliably.
  • Chime 1 review 4.5
    Supports ringing a traditional chime using the included add-on module while also notifying phones.
  • Complete kit in box 1 review 4.5
    Box includes screws, anchors, push-in wire connectors, a level, and an angle wedge for flexible mounting.
  • Field of view & framing 1 review 4.5
    Offers a very wide angle that covers the entryway effectively even at arm’s length.
  • Motion-detection customization 1 review 4.5
    Allows recording modes and zone tuning in Protect for targeted motion detection behavior.
  • Notifications 1 review 4.5
    Doorbell presses trigger prompt phone alerts with quick access to speak or respond.
  • Quick-reply / pre-recorded message usefulness 1 review 4.5
    Supports saved and custom quick messages like delivery instructions shown on the doorbell screen.
  • Recording 1 review 4.5
    Supports continuous or motion-only recording and a quick-scan timeline to jump through events.
  • Video resolution & detail 1 review 4.5
    Delivers 1600×1200 video at 30 fps with clear detail for identifying visitors at close range.
  • Video sharing options 1 review 4.5
    Clips are easy to locate and export from Protect for sharing or archiving.
  • Zones & activity areas 1 review 4.5
    Custom motion zones help ignore street traffic and focus on the approach to the door.
  • Controls & indicators 1 review 4.0
    On-device display shows status and custom text messages; overlays are configurable in Protect.
  • Low-light & Night vision 1 review 4.0
    Built-in IR provides night vision for low-light visibility without needing porch lighting.
  • Motion detection performance 1 review 4.0
    Supports motion-triggered events comparable to other UniFi cameras and integrates with recording schedules.
  • Price & value 1 review 4.0
    Priced at 199; strong value for UniFi users, though it requires existing Protect hardware.
  • RTSP stream availability 1 review 4.0
    Provides RTSP streams for external viewing, but broader third-party protocols are not supported.
  • Audio 1 review 3.5
    On-device mic is clear at the door, but the speaker volume is modest and can be hard to hear in noisy areas.

Cons

  • Power Options & Compatibility 1 review 3.0
    Requires a wired doorbell transformer and Wi-Fi; PoE or wired Ethernet is not supported.
  • Porch light brightness 1 review 2.5
    Downward-facing porch light is relatively dim and offers little useful illumination; IR night vision does most of the work for seeing visitors.
  • Limited smart-home hooks; primarily designed for UniFi Protect with RTSP as the main external option.
  • Theft & Tamper 1 review 2.5
    Faceplate can be released with a small tool; consider blocking the release tab to deter quick removal.