Mercator light won't work properly with built-in drivers

🧰 Built-In Apps and Drivers
1

Hi eveyone, I can't get these lights to work despite the fact that I tried all available generic drivers. They just fail to turn on when using the Lights On Motion Plus app, see logs.

Screenshot 2025-12-14 185722
Screenshot 2025-12-14 1857221397×664 132 KB

The only driver which they got close to working was the Generic Zigbee CT Bulb (dev) whereby I can turn them on and off from the Device tab but it still fails to turn on via the above app.

The light model is SDM69W-ZB.
image

@bertabcd1234 please can you assist? I've had no replies at all from the community, unfortunately.

2

Mercator stuff is expensive rebranded Tuya I believe. I have some Mercator internal/external GPOs, they have been very painful to integrate 100%.
Both device types are flaky throwing warnings and not displaying power readings, in the end this unfriendliness stopped me buying any more Mercator. You may have some luck looking at the community Tuya drivers and then engage AI to fine tune the driver against reported errors. Rabbit hole though.

3

I'll give that a shot, thanks a lot.