Search a way to find a replacement for a unison research unico pre remote control

VAT Remote Control World - See link:

All Types of Remotes

thank you very much
But they don't have my remote

all the best

Try this one.

Remote4

Hi Dill 

Big thank for your help. 

But it is an IR remote on this link and my remote is a Rf radio frequency remote without infrared led 

All the best 

Maybe you could try the MEDION RF remote control 20017670 and use its auto-search function to see if it can control your unison Research unico.

https://data2.manualslib.com/cpdf/14/66/6518/15ce36.pdf

Thank you imhiffifan

It's a good idea. I will try to buy one off this remote !

Here is the RF receipt module I've found on internet.
It's the same module on my preamplifier,

Hello everyone,

I hope you're all doing well.

I have a Unison Research Unico Pre preamplifier, which comes with an RF remote control featuring two buttons to adjust the volume (up and down).

Unfortunately, I don't have the remote control anymore.

I'm looking for a replacement solution.

The Unison Research distributor in France told me that the RF remote is no longer available for purchase.

I received partial information from someone at Unison Research, but I'm still trying to figure out how to get a remote working with my preamp.

I've found the RF receiver board inside the preamp.

According to the manufacturer, there is a button on the board that switches the receiver into rolling code mode, allowing the remote to be paired.

My main question:

Without the original remote, is it possible to pair any RF remote control?

I tried using a 433.92 MHz garage door remote, but it didn't work.

For reference, when I press the red button on the receiver, a red LED lights up.
I assume this means the receiver is in pairing mode.

Here’s a photo of the receiver module from a similar device I found online:
https://i.ibb.co/0pCxPvVF/DSC00044-remote-unson-research.jpg

It's the same module in my preamp, but I couldn’t take a picture because the board is upside down and hard to access.

If anyone has an idea of how to find a compatible remote, that would be amazing!

Manufacturer’s response regarding the remote:

"Radio remote controls are rolling code and are paired by pressing the red button on the receiver board."

So, this works if you have the original remote... But since I don’t, and I can’t buy one anymore, what can I use instead?

Thanks a lot for your help!