This article goes over different models of GF, GH, and GT series entrance panels and notes if they are compatible with the GT-1C7W app capable master station. It also goes into other concerns when retrofitting existing systems.
GT-1C7W Compatibility
Activating a Man Trap With the GT Series (GT-DA-L)
Adding NFC Cards and Devices to GT-DMB-N
Adding or Editing Resident Information on a GT-DMB-N
Converting GH Series Data to GT Series
Deleting Resident Information from GT Panels
Error 101 in GT Setup Tool
Existing Wiring Chart (GT Series)
How to Program NFC Cards to Release the Door on a Multi-button GT Entrance Station
GT, GH, & GF Series Tenant Station Compatibility
GT-1C7W Compatibility
GT-DM Factory Reset
GT-MK Factory Reset
GT Series Remote Programming (with GT-MCX)
Programming Resident Info New GT-MKB-N
Using Two GT-1C7 Stations per Tenant Location