Fixed issue #434 and #535 ikea-e1524_e1810

[JeppeGivskud]

Description

Added handling for special events for up/down for the e1810 trådfri button

Proposed change*

closes #980
closes #535
closes #434
closes #414
closes #311

Similar PR's

This issue has been alive since 2022 and
closes #551
closes #434

This is done by adding handling for four extra special commands which are sent by the e1810

This is tested on my own system and it works fine

Checklist*

• I followed sections of the Contribution Guidelines relevant to changes I'm proposing.
• I properly tested proposed changes on my system and confirm that they are working as expected.
• I formatted files with Prettier using the command npm run format before submitting my Pull Request.

[github-actions]

Hey @JeppeGivskud, thank you so much for your contribution! 🚀

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[Ross-MP]

Thank you for this fix Jeppe, can confirm it has made my top and bottom button's on a tradfri E1810 now work, running firmware 0x24040005, on multiple devices.

[yarafie]

@JeppeGivskud @Ross-MP

I'm not sure if this PR will get approved and folded into the repo, EPMatt has not been around for a while it seems.

However, I folded in your updates to my fork, version 2026.01.25.
My fork is based on EPMatt's but with a few tweaks.

Direct link to this specfic controllers page below.

https://yarafie.github.io/awesome-ha-blueprints/docs/blueprints/controllers/ikea_e1524_e1810/EPMatt/awesome/2026.01.25