A Zigbee triple-wall light-switch activates all three switches when one is activated | Home Assistant | Page 1

rapid briar Sep 17, 2024, 8:14 AM

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I'm new to HA (hence the green tag), but I can't work out why I get this odd behavior.
I have installed a triple light switch, controlling three external lights. They work fine when pressed individually on the switch, but when I try to toggle a light from HA it goes 'click-click-click' and turns all three on or off sequentially.
Am I missing something obvious here?

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In the Logbook it shows:

Logbook
September 17, 2024
Deck Lights Light 3 turned on
6:14:49 PM - 1 second ago
Deck Lights Light 2 turned on
6:14:49 PM - 1 second ago
Deck Lights Light 1 turned on Light: Turn on
6:14:49 PM - 1 second ago - iGadget

rapid briar Sep 17, 2024, 8:31 AM

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The switch is a ZTB23, which HA registers as a Tuya TS0013.

rapid briar Sep 17, 2024, 11:35 PM

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Has anyone experienced this? Do I have to buy new wall-switches?
Beuller... Beuller... 🙂

rapid briar Sep 18, 2024, 10:14 AM

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OK, so it appears it's a lack of support in HA. It also happens with other Tuya brand light switches.
There are fixes for other brands in PR's (https://github.com/zigpy/zha-device-handlers/pull/2839) but nothing that seems to have been integrated yet.

GitHub

Add support for ZemiSmart Z811 Tuya 3-gang light switch `TS0013` by...

Proposed change

This change builds upon all the work done by others, it just adds a new mapping for the ZemiSmart Z811 switch. Without this change toggling a particular switch on this 3-gang switc...

#A Zigbee triple-wall light-switch activates all three switches when one is activated