Allterco Robotics Shell Door/Window2 User Manual page 6

see the following pop-up:
Step 4:
Approximately 30 seconds after discovery of any new devices
оn the local WiFi network, а list will be displayed by default in
the "Discovered Devices" room.
Step 5:
Select Discovered Devices and choose the Shelly device you
want to include in your account.
Step 6:
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