How an automation can go Wrong!

How I set up the Night mode in the Aqara security system of the Hub M3 and how it failed.

I bought an Aqara Door and Window Sensor P2, attached it to our garden door and set it up in the Night mode.
Auto Arming/Disarming is Not Set.

The Hub M3 has a homekit connection with Apple Home and I can use the security system there.

In Apple Home I made a Good Night scene, which turns all the lights off and activates the Night Mode.
I made an automation which activates the Home Mode at 06:30 h.

For weeks all went smoothly, no problems.

Until yesterday.

My wife wanted to turn off the HomePod mini’s but made a mistake and said Hey Siri Good …
Siri, as helpful as she is, thought she ment to say Good Night, activated the Good Night scene, which in return activated the Night mode.

It is wintertime here so the garden door was closed but if it wasn’t, our local showband would have been marching around in our living room after 5 seconds.

I’ve solved it by making an Homekit+shortcut automation which will check if the garden door is closed.

The lesson I’ve learned here:
Setting up a smart home can be fun but keep in mind that automations can fail, mistakes can be made and people can react to your automations in ways you don’t always expect.

Hope you have enjoyed this story!

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This is exactly how smart homes remind us who’s really in charge!

“Siri, Good…”
Siri: say no more, activating full lockdown mode :rotating_light:

I’m just picturing the showband marching into the living room like they’ve been waiting all winter for that door to open.

Jokes aside, that’s actually a great lesson. Automations work perfectly… until humans get involved. Adding the door status check was definitely the smart move. I always try to add one extra condition to anything security-related, just in case Google, for my place, decides to be “helpful” again.

Thanks for sharing! These are the real-world scenarios that make smart home setups better for everyone!

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