I have fresh HA install with some zigbee rotary dimmer added directly through zigbee usb dongle thingie.
Dimmer works fine on its own (its the kind that attaches to light wires directly, and functions even when not paired to hub). When tested through Tuya gateway everything works fine both ways.
When paired to HA I can’t set brightness correctly.
On/Off works.
HA correctly receives brightness and on/off updates in real-time when I molest knob.
Problem: Setting brightness through widget or script always makes it go to lowest.
Sometimes HA shows brightness set to lowest, but usually it lies that its set to what I clicked at.
I tried power-cycling dimmer in question, on first power-on through HA it set light to ~50%, afterwards every click made it go to lowest again.
Do I have to configure something, or is it just not supported?
Dongle is identified in HA as
EZSP = Silicon Labs EmberZNet protocol: Elelabs, HUSBZB-1, Telegesis
by ZHA
Zigbee info
IEEE: 84:b4:db:ff:fe:ef:c8:b2
Nwk: 0x0000
Device Type: Coordinator
LQI: 255
RSSI: Unknown
Last Seen: 2022-12-09T18:46:17
Power Source: Mains
Dimmer is identified in HA as
TS0601
by _TZE200_dfxkcots
Zigbee info
IEEE: 60:a4:23:ff:fe:fc:d7:9f
Nwk: 0x2816
Device Type: Router
LQI: 96
RSSI: -76
Last Seen: 2022-12-09T19:16:57
Power Source: Mains
Quirk: zhaquirks.tuya.ts0601_dimmer.TuyaSingleSwitchDimmer
Devtools yaml:
supported_color_modes:
- brightness
off_with_transition: false
off_brightness: null
friendly_name: Dimmer Switch Light
supported_features: 32
color_mode: brightness
brightness: 224
(Brightness goes from 2 to 254)
