Add Heiman HS1SA-E-PLUS Smart smoke alarm v2.2.0

[Leo2442926161]

OTA file

HS1SA-E-PLUS-120BA080-20260311-Release.zip

Manufacturer name

Heiman

Release notes

This updates the Heiman HS1SA-E-PLUS smoke alarm to firmware version 2.2.0.

Changes

• Fixed a bug where the heartbeat LED could not be switched off in a corner case
• Updated the model name from HS1SA-EF-3.0 to HS1SA-E-PLUS
• Added temperature calibration attributes
• Addressed minor bugs

How to handle existing images of the same type

Keep all (standard)

Optional metadata

No response

Checklist

• The OTA image provided is in a supported format (e.g., .zigbee, .ota, or a ZIP containing one of these)
• I have filled out the release notes to the best of my ability
• The OTA image is tested and verified to work on a physical device

Additional information

No response

[zigpy-bot]

✅ Successfully processed your OTA submission! A pull request has been created with your changes:

• Add Heiman HS1SA-E-PLUS Smart smoke alarm v2.2.0 #53

Last reprocessed: 2026-04-01 01:45 UTC

[TheJulianJES]

Awesome, thanks! I installed the firmware and everything seems to work as expected.
I've reworded the changelog slightly and fixed the old model name missing -3.0 in the changelog. I think this should be correct. At least that's what the previous v2.0.0 firmware showed and what the quirk matches with. See below:

Before:

update the model name from HS1SA-EF to HS1SA-E-PLUS for consistency.

Now:

Updated the model name from HS1SA-EF-3.0 to HS1SA-E-PLUS for consistency

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One small note: Zigpy currently does not re-interview devices after a firmware upgrade. This is something we'll address soon, but the new model name wouldn't be visible after the upgrade, unless the user removes and re-adds the device.

To work around this somewhat, I added friendly_name to the quirk, so Home Assistant will always show HS1SA-E-PLUS as the model (even for the old -3.0 firmware variants). This should avoid confusion about there being two models.
For reference, the quirks PR for that is:

• Use HS1SA-E-PLUS as friendly name for Heiman smoke sensor zha-device-handlers#4889

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EDIT: And I slightly shortened two more things, so the text doesn't wrap in Home Assistant 😄