Flashing Loratap SC411WSC-EU with CB3S: RF Remote Compatibility?

Hello,

I hope you maybe can help me. I bought two of these devices and was wondering if it would be possible to flash them.
There is a RF remote control included and I am not sure if this would be working afterwards, so I am asking your opinion.
I saw one of your videos for the WB3S but in my device there is a CB3S.

See some photos of the device in the attachment.

Thanks in advance for your help.

Peter
AI: Could you please specify which firmware or software you are planning to flash onto the CB3S chip?
I want to flash openbeken on the device.
AI: What are the current functionalities or features of the RF remote control that you are concerned about losing?
The RF Remote features: UP, DOWN and Pause (Stop)

You haven't shown most important things. First of all, is this device TuyaMCU?
If it's TuyaMCU, then RF chip is connected directly to the MCU, and not to Wifi module, so RF will still work good after flashing...
TuyaMCU flashing, setup and configuration guide - configure dpIDs for Home Assistant

Oh sorry that I forgot the most important detail but the device is working with the Tuya smart app.
In the tuya app it says:

Main Module Version: V1.0.2
MCU-Module: V1.0.2