HSC-ZW-EU (_TZ3000_cicwjqth): indicator_mode and switch_type_button return UNSUPPORTED_ATTRIBUTE

What happened?

My device is detected correctly as:

• Model: HSC-ZW-EU
• Manufacturer: _TZ3000_cicwjqth
• Description: Outdoor Smart Plug (with power monitoring)

The switch itself works perfectly:

• On/Off
• Power measurement
• Voltage
• Current
• Energy

However, Zigbee2MQTT exposes the following configuration options:

• indicator_mode
• switch_type_button

Trying to change either of them always results in:

UNSUPPORTED_ATTRIBUTE

What did you expect to happen?

Either these attributes should work, or they should not be exposed for this firmware revision.

How to reproduce it (minimal and precise)

No response

Zigbee2MQTT version

2.13.0

Adapter firmware version

26.90.0

Adapter

Home Assistant Connect ZBT-1 (EmberZNet 7.5.1)

Setup

Home Assistant green

Device database.db entry

No response

Debug log

No response

Notes

The device exposes manufacturer specific cluster 0xE000 (manuSpecificTuya3).

The standard genOnOff cluster only contains:

• onOff
• onTime
• offWaitTime
• startUpOnOff

The attributes required for indicator_mode are not present.

This appears to be a firmware variant of the HSC-ZW-EU where indicator_mode and switch_type_button are not implemented, although Zigbee2MQTT exposes them.

Start by locating the HSC-ZW-EU device definition and the code that exposes indicator_mode and switch_type_button. Compare those options with the reported genOnOff attributes and firmware behavior. Done means the options either work for this variant or are no longer exposed; add or update relevant tests if the definition has coverage.