I'm pretty sure that the Touch Plate system is compatible with GE's version for the most part. These systems operate on 24-30 volts DC to keep the relays quiet.
I don't believe that the systems are compatible.
The touch plate requires a transverter that operates at 28-30 Volts DC. It's a mechanically held ratcheting design, (push the same contact for on/off) that uses a 2 wire control.
GE's design is a 24-29 Volt AC,30-38 Volt DC mechanically held 3 wire control with both "on" and "off" coils (requiring separate on/off contacts)