Leynew WF323 Zigbee RGB Controller--anyone tried it?

Leynew WF323 Zigbee Full-color Slave LED Controller
http://agoau.com/wf323-zigbee-full-color-slave-controller-dc-12v-24v-leynew-led-controller.html

I have not seen these mentioned here, has anyone seen or experimented with these?

There have been multiple forum reports from people who tried these but could never get them to work. Looks like they are the wrong zigbee profile.

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