I have what should be a simple task but am going around in circles with different setups. I live in Hong Kong which is prone to high humidity changes from day to day I want to set the Bathroom or Kitchen fan to come on for a set time (say 1 hour) if the humidity is 10% greater than the living room …

Those aren’t entity IDs, they’re model numbers. I meant the entity IDs as HA sees them: sensor.xxxx and switch.yyyy. You’ll have to substitute those in: alias: Bathroom fan control triggers: - trigger: state entity_id: - sensor.BATHROOM_HUMIDITY - sensor.LIVING_ROOM_HUMIDITY - t…

Kitchen or bathroom extractor fan on

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sparkydave (🇦🇺 Dave) July 9, 2025, 4:04am 11