Sice 4-button gate opener remote control, NICE FLOR-S SICE gate remote control

Specifications:
For duplication you need a perfectly functioning radio control.
1. The duplication procedure must be carried out close to the recipient.
2. Press the button you want to code on the new remote control for 5 seconds.
3. Press the button of the working radio control 3 consecutive times.
4. Press the button on the new remote control again.
Wait at least 10 seconds and try to open the gate with the newly programmed radio control. To duplicate other remote controls, repeat the procedure from point 1.
If the procedure is not successful or if you make errors during programming, wait 20 seconds and start programming again from point 1.
Code: 6900909