I’m considering getting the Sunricher SR-ZG9040A-S for my LED lights, but I would like to get some opinions from people who already have it. How well does it integrate with Home Assistant? Does it work smoothly with ZHA (Zigbee Home Automation)? Are there any issues with it, such as dimming performance, stability, or compatibility with dim-to-warm lights?
That module is sold under a large number of re-badged names.
e.g
https://www.ozsmartthings.com.au/products/oz-smart-zigbee-dimmer-switch
https://lightsforyou.com.au/products/hv9105-zb-acdim-zigbee-trailing-edge-dimmer
https://zigbee.blakadder.com/Candeo_C204.html
It works with Z2M or ZHA.
It has a neutral connection so I would advise you to use it when wiring it up, even though it says it can be wired without a neutral. This will save you a lot of hassle with flickering lights.
I don’t actually have this particular module but a similar “no neutral” one that cause me no end of issues until I had the neutral added.