"Does UniFi Protect work without internet when connected to Home Assistant?"

"It depends on the integration type. Many UniFi Protect devices support local control through Home Assistant, meaning basic on/off and brightness work without internet. However, some features like firmware updates or voice assistant integration may still require cloud connectivity. A managed Selora setup prioritizes local control wherever possible."

"Can I mix UniFi Protect with other lighting brands in Home Assistant?"

"Yes. Home Assistant is brand-agnostic — you can control UniFi Protect alongside Philips Hue, LIFX, WLED, or any other supported lighting system from one dashboard. Automations can span brands, so a motion sensor from one brand can trigger lights from another."

"How many UniFi Protect devices can Home Assistant handle?"

"Home Assistant itself can manage hundreds of devices. The practical limit depends on your network infrastructure and the communication protocol (UniFi Protect uses). A professionally designed network avoids the congestion that causes devices to become unresponsive."

Popular Integration

UniFi Protect & Home Assistant

Lighting Security & Cameras Locks & Access Audio & Media Network & Hubs

UniFi Protect integrates Ubiquiti’s camera ecosystem with Home Assistant, providing live video streams, motion/person/vehicle detection events, camera settings control, and NVR recording management. The integration communicates directly with the UniFi Protect NVR (Cloud Key Gen2+, Dream Machine, or NVR) over your local network.

Unlike cloud-dependent camera systems, UniFi Protect operates entirely locally. All recording, AI detection, and event processing happens on the NVR hardware. Home Assistant receives real-time event notifications via WebSocket, making automations highly responsive.

Local control No cloud required

Visit UniFi Protect Home Assistant

HA Documentation

How UniFi Protect Works with Home Assistant

Getting UniFi Protect connected to Home Assistant and running reliably.

1

Discovery & pairing

Home Assistant automatically discovers UniFi Protect devices on your local network. Add them through the integrations panel with a few clicks.

2

Dashboard control

Control brightness, color, and color temperature from the Home Assistant dashboard. Create lighting groups that operate as one.

3

Automation & scenes

Build automations that trigger UniFi Protect lights based on motion, time, presence, or any other event in your smart home.

Common UniFi Protect Issues

The problems installers run into with UniFi Protect and Home Assistant — and how a managed setup prevents them.

UniFi OS updates break integration

Ubiquiti's UniFi OS updates sometimes change the Protect API without notice. Major updates have repeatedly broken Home Assistant integration, sometimes for days until a patch is released.

Adoption failures after NVR restart

After NVR restarts or firmware updates, cameras occasionally fail to re-adopt properly, showing as 'disconnected' in both Protect and Home Assistant until manually readopted.

High bandwidth consumption on dashboard

Displaying multiple UniFi Protect camera streams on a Home Assistant dashboard simultaneously consumes significant bandwidth and can overwhelm the NVR's streaming capacity.