2 button remote control

[Amster]

All,

I'm running into an issue with a two button remote control.
The RC i've is normally used to switch On or Off a device.
The signals are detected by RFlink.
They are identified as "Light/Switch - TriState" both are seen as sending an "Off" signal.
It should be one "On" and one "Off signal.
They both are identified as individual devices. (XXXXXX1 and XXXXXX2)

I want to use them for controlling a KaKu switch. So that when i switch of the device with the RC, it also switch of the KaKu switch (controling another device)
How can i acomplish this?

Thanks in advance for all help

regards,
Erwin