This is the genuine FADINI 2-button transmitter
The model is ASTRO 43/2 TR PICCOLO
Please note there are 10 dip switches inside this remote which are used to set the unique code of the remote. There is a similar but smaller one which does not have dip switches inside. You can open the case to check which one is the same as your original remote. We have both versions in stock. If your one is without dip switches, please click FADINIjubi to purchase.