Broadlink Compatible with Amazon Alexa Smart Home IR Automation Learning Universal Remote RM Mini3 : Amazon.com.au: Electronics
BroadLink International - Now, S1/S2 can be used in European region as well. Use ihc for eu to setup S1/S2, then you could use sensor in BroadLink APP and Alexa. Google home
Broadlink Original Smart Home Automation Remote Control for IHC app WiFi IR RF 4G Voice Controller Work for Alexa Google Home _ - AliExpress Mobile