How do you program a duratronic swing gate receiver and remote?

To program a Duratronic swing gate receiver and remote, first ensure the receiver is powered on. Press and hold the programming button on the receiver until the LED indicator lights up, then release the button. Next, press the button on the remote you want to program; the LED will blink and then turn off, indicating successful programming. Repeat this process for additional remotes if needed, and then test the remote to ensure it operates the gate.