Removing Minimum Brightness Dimmer Restriction

Hello!

I have been installing several Tessan smart dimmer switches throughout my house, and integrating them with the Smart Life app. I’m noticing that, within HA, there is a “minimum brightness” entity for each of those switches, and though it is editable, something won’t allow me to reduce that below 10%. What is causing this restriction, and is there a way to bypass it?

Thanks!
Jay