Remote disarm and arm.?

How do I set a T26 to arm and disarm a camera?

I have a case where i need to use the T26 with keypad to enable and turn off arming on a camera in the same network.

I have tried user click to disarm the T26 and using it as a master to disarm the other camera, this works for disarming, but im not able to arm the cameras again. How do i rearm?

User click is just for testing, im going to use the rfid accept to turn on and off the arming later. UC is just for lab/testing.

Any solution for my problem ?