Automation-first reliability planner
Start with what you want to automate, then check whether it will run reliably
Choose a scene such as presence lighting, front door security, away mode, smart locks, energy alerts, climate comfort, or garden watering. The planner maps the devices, hubs, compatibility path, limits, reliability checklist, and Home Assistant YAML before you buy.
Use temperature, humidity, blinds, fans, or TRVs to keep a room comfortable.
Devices you already own
Climate & comfort
Climate comfort automation
Use temperature, humidity, blinds, fans, or TRVs to keep a room comfortable.
Local risk
high
Security scene
No
Owned matches
0
- Start with a sensor that exposes temperature or humidity to your chosen platform.
- Add a target actuator such as a fan, blind, TRV, plug, or HVAC integration.
- Use thresholds and delays to avoid automation oscillation.
- TP-Link Tapo T315 Smart Temperature and Humidity Sensor
- Aqara Temperature and Humidity Sensor E1
- Eve Weather Outdoor Sensor
- Eve Motion
- temperature or humidity sensor
- target actuator
- Home Assistant or platform automation
- Some budget sensors require vendor hubs.
- Apple Home may require a bridge for non-HomeKit sensors.
- Cloud-only climate devices can be slow for tight control loops.
These checks come before copying YAML. They reduce false triggers, stale states, manual-control conflicts, and unsafe security or power actions.
- Add hysteresis, minimum run time, or cooldown to prevent HVAC, fan, blind, or TRV oscillation.
- Use local sensors when the automation needs fast temperature or humidity response.
- Respect manual thermostat, blind, or fan changes for a defined period.
- Add unavailable-state handling before using climate automations overnight or while away.
Recommended devices
alias: Alert when appliance power is high
trigger:
- platform: numeric_state
entity_id: sensor.smart_plug_power
above: 1200
action:
- service: notify.mobile_app_phone
data:
title: High power usage
message: The smart plug is reporting more than 1200 W.
mode: singleNeed a final setup and reliability path?
$1.99 setup + reliability report
Send your scene, devices, hubs, and target ecosystem. We will return what to connect, what hub is missing, which features may not work, reliability risks, fallback checks, and what to buy or avoid.
Share or save this result
Copy the current setup URL or a concise diagnosis summary.