Share devices on Samsung SmartThings
Go to Favorites and click the 3 dots Click Manage location/members Click on member that you want to share the device Click on Access level Click on Only use specific devices Select the device you want to share and click Done Click on Devices, select the Room and click on device you want to share Click on View map Click More Enable Share's this device location On the other device, go to Devices and click the 3 dots Click Select devices to use Select the newly shared device and click Done