There is a round hole with reset button inside. Use a pen or paper clip to hold the button for 15 seconds. You will see the LED light blink red every two seconds.
I have GDB Remote 2.0, how do I factory reset the device?
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How do I determine the garage door opener brand, model, and year?How do I determine the garage door opener brand, model, and year?
You can find the garage door brand on the garage door opener. If you cannot determine the model and year, try all the pairing options for that brand. One of
38013R adapter38013R adapter
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