Sonoff S-MATE Extreme (S-MATE2) – eWeLink-Remote (Bluetooth) compatible wireless switch module
Connect up to 3 traditional switches to a Sonoff S-MATE Extreme wireless switch module to remotely control up to 3 smart devices via eWeLink-Remote (Bluetooth) protocol, such devices are Sonoff Mini R4, Sonoff Basic R4 smart relay or Sonoff TX T5 Extreme smart wall switch.
🛒 You can buy here: https://ewelinkstore.com/product/sono...