Radio remote control gate opener Nice ON3EBD, 3 channels, 433.92 MHz, rolling code

A fully functioning radio control is required for duplication.

1st method:
1 - Place the working remote control and the new remote control opposite each other.
2 - Press and hold down the button on the new remote control until the red LED on the working remote control comes on; release the button.
3 - Press the button on the working remote control while the LED flashes; the LED on the new remote control will light up to confirm correct memorisation. (For the ON3EBD model, a vibration will indicate correct memorisation).

2nd method:
The memorisation procedure must be carried out in the vicinity of the receiver.
1 - Press the button you wish to encode on the new remote control for about 7 seconds.
2 - Press the key of the working remote control three times in succession.
3 - Press the key of the new remote control.
4 - Wait 10 seconds and try to open the gate.