Zigbee gateway integration

[clue9]

Is it possible to add a profile for Develco SPLZB-131 on/off schuko plug with powermetering?

It's adding but is not responding to any commands, or reporting back, seems like it's repeating signal as it is range expanding to my lights bulbs.
Log is empty for operation on the device on off button. Aattatched log output controlling device from zigbee app (all buttons tested) Read status goes timeout.

Here is screenprint of device.

Hi.
Any progress for this Develco unit i asked about profile for bak in post 82?
As now they only work as range extenders