Shelly Button is a nice little box with an integrated button compatible with the small Shelly 1 and Shelly 1PM WiFi smart relay switches. Use it when Shelly relays are not used inside the wall behind the wall switch but outside of the wall. It not just make the use of the switch safe but also provides a button for manual switching. It’s a perfect solution to smartly operate a table lamp or other electric devices, as a replacement of a traditional manual switch.
The Shelly Button comes as a standalone product, a box with a button, without a Shelly relay switch.
Inside of the Shelly Button (illustrated on the white product version):