OpenWrt installation on MechZone X10 (WE826-T2)?

Hello, I have a MechZone X10 WE826-T2 LTE router and would like to install the OpenWrt version 19.07. Is that possible? and if so, which file do I need?

best regards
This page does not mention a T2 version. It is not clear if a T2 is sufficiently different from the T 16 MB that it won't work.
Here is a site selling the WE826-T2 with fairly detailed information about it, it looks the same as a T(16MB).