Guides
Smart Home Compatibility Guides
Setup paths, hub requirements, Matter and Thread troubleshooting, ecosystem limits, alternatives, and Home Assistant automation planning.
Automation-first
Start with the scene, then choose the devices
Choose the scene first. SmartHomeCompat maps it to required devices, hubs, compatibility paths, limitations, Home Assistant YAML, and setup-report options.
Presence-based room lighting
Turn lights on when someone enters a room and turn them off when the room becomes empty.
Presence & lighting
Front door security automation
Notify, record, light the entry, and optionally unlock when someone approaches or opens the front door.
Security automation
Away mode and alarm arming
Arm a home when everyone leaves, watch doors and motion sensors, and send actionable alerts.
Security automation
Smart lock access and door-state safety
Check lock state, door state, and arrival conditions before automating lock notifications or access.
Smart lock & access
Power threshold and appliance alerts
Use a smart plug or energy meter to detect high power use, finished cycles, or unsafe loads.
Energy & plugs
Climate comfort automation
Use temperature, humidity, blinds, fans, or TRVs to keep a room comfortable.
Climate & comfort
Garden watering and valve automation
Automate a smart water valve or irrigation controller without losing control when the device is outdoors.
Garden & water
Start with the outcome, not the product category
These guides organize existing tools, device pages, troubleshooting pages, and comparisons around the questions users search for: how to connect, what hub is missing, what will not work, and what to buy instead.
Migration Guides
Moving from SmartThings, Google Home, or Alexa to Home Assistant — device checklists, hub requirements, and automation rebuilding.
Setup Ideas & Recipes
Start from a room, automation, or buying idea, then turn it into a compatible setup path.
Home Assistant Aqara FP2 presence lighting setup
Plan the FP2 presence lighting path, entities, limits, alternatives, and starter YAML.
Home Assistant presence lighting automation
Check compatible sensor paths and generate a reliable starter automation.
$1.99 setup report
Send your target setup for a concise buying and connection-path review.
Avoid Buying the Wrong Hub
Common compatibility traps before you spend money on another Matter, Thread, Zigbee, or bridge device.
Matter / Thread Home Assistant mistakes to avoid
Avoid stale fabrics, wrong border-router assumptions, missing entities, and risky resets.
Hub Requirement Calculator
Find whether your setup needs a Matter controller, Thread border router, or coordinator.
Matter over Thread device unavailable in Home Assistant
Diagnose unavailable devices after Thread, router, or ecosystem changes.
Matter & Thread Setup
Pairing failures, Thread border routers, Matter controllers, and cross-ecosystem setup paths.
Matter / Thread Troubleshooter
Diagnose pairing, border router, fabric, and controller problems.
Matter device not pairing with Home Assistant
Common reasons Matter devices fail during Home Assistant setup.
Thread border router not detected
Check whether your Apple, Google, Echo, or other border router is visible.
Aqara Setup Paths
Aqara hubs, Matter bridges, Apple Home pairing, Home Assistant limits, and setup tradeoffs.
Aqara Setup Path Finder
Choose between Matter, Thread, Aqara Hub, HomeKit Controller, and Zigbee coordinator paths.
Aqara FP2 with Home Assistant
Setup path, feature limits, and alternatives for presence detection.
Aqara U200 with Apple Home
What works through Apple Home and what still depends on Aqara.
Aqara U200 Matter pairing failed in Home Assistant
Diagnose Thread, Matter Server, sharing code, and multi-admin setup issues.
Aqara M3 child devices missing in Home Assistant
Understand Matter Bridge exposure limits and missing child entities.
Aqara Hub M3 compatibility profile
Hub role, protocols, ecosystem support, and known limitations.
Home Assistant Integration
Local-first paths, adapters, entity exposure, Matter bridges, and automation readiness.
Home Assistant Automation Generator
Generate starter YAML for lighting, motion, door, power, and presence automations.
Home Assistant Green compatibility profile
What hardware and adapters you may still need after buying the box.
Home Assistant Green vs Homey Pro
Compare setup expectations, local control, and automation paths.
Reliability & Maintenance
Device health, offline reports, low battery notifications, Zigbee mesh repair, and automation safeguards.
Device Health Report Planner
Plan reports for offline, unavailable, unknown, low battery, and stale devices.
Home Assistant low battery notification
Design a battery report that groups alerts and avoids notification noise.
Home Assistant offline device report
Separate true offline devices from sleepy sensors, stale states, and integration outages.
Automation manual override
Stop automations from fighting manual light, blind, thermostat, lock, or alarm actions.
Automation debounce and cooldown
Reduce flicker, repeated triggers, loops, and noisy automation traces.
Zigbee Mesh Reliability
Coordinator placement, LQI, last_seen, Aqara route sensitivity, Wi-Fi interference, and repair order.
Zigbee Mesh Planner
Question-based diagnosis for unavailable Zigbee devices before re-pairing.
Zigbee device unavailable in Home Assistant
Check mesh routing, coordinator placement, channel overlap, sleepy devices, and updates.
Aqara sensor offline in Zigbee2MQTT
Diagnose Aqara-specific route, battery, last_seen, and router compatibility issues.
Hub Requirements
Understand whether you need a hub, bridge, controller, Thread border router, or Home Assistant adapter.
Compatibility Checker
Select your ecosystem, hubs, target device, and setup goal to get a connection path.
Hub Requirement Calculator
Find whether you need a Matter Controller, Thread Border Router, Aqara hub, Zigbee coordinator, or no extra hardware.
Aqara Hub M3 vs HomePod mini
Matter hub, Thread, Aqara, and Apple Home tradeoffs.
Home Assistant Yellow vs Sonoff Zigbee Dongle
Choose a Home Assistant Zigbee path based on setup complexity.
Troubleshooting
Fix common setup problems before replacing devices or buying another hub.
Apple Home Matter device no response
Check controller, network, Thread, and fabric issues.
Aqara FP2 not showing in Home Assistant
Review pairing path, integration choice, and exposed entities.
Matter over Thread device unavailable in Home Assistant
Recover devices that drop offline after Thread or network changes.
Matter device missing features in Home Assistant
Understand why pairing works but events, entities, child devices, or advanced features are missing.
Home Assistant uses the wrong Thread network with Google Nest
Separate Nest, OTBR, phone, and Home Assistant Thread credential problems.
Report compatibility data that needs review
Tell us when a setup path, hub requirement, or feature limit looks wrong.
Compatibility request queue
See shipped, planned, and monitored device requests and setup issues.
Comparisons & Alternatives
Pick safer alternatives when the first device does not fit your ecosystem or automation plan.