Any one using one, trying to find out if it has in built controls for thing like wipers, hazards and light controls. Last 4 builds I've used carter pdm and very happy with them but got a car coming we're there's no room for the panel so need a remote switch pdm. Any advice would be great.

And rtcm is ?

Power control module sold by dta.

I haven't used one but have been looking into getting one and having a play with the software. It can do wiper, hazards etc but it all needs to be configured through the software.

We've done a couple now. They work well, and I find them pretty easy to set up.
If you download the software from our website, there's an example config included which shows how to set up wipers etc.
The RTCM can also use the 3 lights on the keypads to alert you that there's a problem, or everything is working as normal

The NTDASH already has the CAN data set up to show the outputs from the RTCM, so you can add those as well if required.
There are also icons shipped with the dash to make proper indicator and headlight dashboard layouts, all triggered from the RTCM.