38013R adapter is needed for Genie Series III opener. Here’s how to connect 38013R adapter. GDB——[wire]——38013R adapter—–[wire]—–Genie opener terminals For 38013R adapter, Make sure the side with “Opener” label is
The first user needs to follow the first time setup steps to setup the GDB remote device. Other users can follow these steps to get access to GDB device. 1.