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Mercator Ikuü SSW04 in Home Assistant

Wall switches · Zigbee · Smart light switch - 4 gang without neutral wire

Zigbee2MQTT No quirk

Zigbee2MQTT has a definition for this device. ZHA has no quirk for it – many devices work in ZHA without one, but features outside the Zigbee standard may be missing.

We have a detailed page on this device with compatibility ratings and prices. Details and compatibility

Facts about this device

Brand
Mercator Ikuü
Model
SSW04
Device type
Wall switches
Radio
Zigbee
Same device as
Tuya TS0014

How the device gets into Home Assistant

  • official ZHA – with a Zigbee coordinator and the ZHA integration. A device that follows the Zigbee standard works without a quirk; how completely this model does is not confirmed.
  • add-on Zigbee2MQTT – Zigbee2MQTT runs as an add-on and passes the device on to Home Assistant over MQTT. Source

Known problems and fixes

Changes proposed for ZHA

  • pull request A change to ZHA for this device has been proposed and is waiting for review. since 29 de junho de 2026 · zha-device-handlers #5132

ZHA quirks for this device

There is no quirk for this device – neither in ZHA nor proposed or shared as a custom quirk.

All quirks in the ZHA quirk database →

Sources: Zigbee2MQTT, ZHA quirks, Z-Wave JS, the Matter certification database, Shelly, ESPHome, Tasmota, Tuya Local and the issue trackers on GitHub. Reports are assigned to a device by the identifiers they contain; the sentences come from the integration pages, where a language model writes them from the titles.

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