Hi, I just installed HA and add ZigBee 2-channel light controller. I can on and off lights but when I turn on first channel second one is turning on as well. I can not control them separately.
My controller is kind off:
Are you sure the picture is correct? To me this seems like a single channel controller.
Picture is just to show that is cheap controller from aliexpress. I have 2 channel controller
It would probably help if you explained how you have connected everything and what kind of controller it is.
Common problem with Tuya stuff unfortunately. Both switches point to the same cluster/endpoint & end up controlling each other.
There's other similar topics if you search these forums & zigbee-herdsman on github. Unfortunately the solution to this is to create your own custom quirk or adapt an existing one to use your model, which is quite a stretch if you're just starting out.
Alternatively, replace the switch with a more reputable brand and use this one in your single switches.
Thanks - what switches are you recommend then?
I don't own any 2-channel relays for lights - I use zigbee switches, so can't make a recommendation.
Having said that, you could use the Aqara T2 relay, which works fine according to reports, though is more expensive. Alternatively, bite the bullet & switch to Zigbee2Mqtt - there's a good chance the issue with your relay is resolved there.
I can check for you if you give me the model number (not the MINI-Z1_2CH model in the picture - the model shown in the device page in HA. Something like _TZ3000_lmlsduws)
