The key fob is the last component to get linked to the Somfy One / One+ during the initial installation phase. The only way to install it is by using the Somfy Protect application.
How to connect using the app
Please follow the following steps to connect the key fob to your Somfy One / One+ :
1. Open the key fob and remove the protective sticker on the battery
2. Close the key fob
3. Press on the “disarm” button (lock open), the connection is confirmed by a “ding” emitted from the siren