Temperature reading on Shelly 1 to control another Shelly 1

  • I have several Shelly 1 and a few of them with Temperature Addon

    I would like the temperature reading of Shelly 1(A) to control another Shelly 1 (B) which are located elsewhere, but on the same network.

    Can anyone suggest how this is done? Do I need to do it outside of the Shelly cloud? IFTTT? Some home automation hub?

    Thanks