There shouldn’t be any compatibility issues with the overhead or the wall button. Looks like you have the Linear LDCO800 overhead.
As a part of troubleshooting, I would recommend updating your panel’s firmware. Currently it is on 4.4.1 and the latest version is 4.6.1. Steps on how to update firmware can be found here:
After the update, test for resolution.
Should that not resolve the issue,
delete the Linear GDZ008 from the Qolsys panel.
Then Factory Reset the Linear GDZ008.
Pair the Linear GDZ008 back into the panel.
Be sure to delete from the panel first before factory resetting.
Factory Reset and Pairing information can be fond here: