SONOFF TH Elite Smart Temperature and Humidity Monitoring Switch
TH Elite Smart Temperature and Humidity Monitoring Switch has dry contact output that you can apply in different scenes. Normally Open and Normally Closed ports for you to choose from. What is Dry Contact and how does it work❓Watch the video to learn! What's your dry contact application scenario❓Share in the comments below~
TH Elite: 👉 [ Ссылка ]
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