SONOFF TH Elite 智能溫濕度監控開關

The dry contact output finally lets me hook this into my existing alarm system directly, and the 20A rating handles my fermentation heater without breaking a sweat. The temperature readout on the LCD is so much easier to check than squinting at my old app.

The LCD screen updating every 5 seconds is perfect for my fermentation cabinet—I can finally see temperature swings as they happen. The dry contact output handles my heater without any issues. Definitely worth the money for anyone serious about food storage.

I’ve had it running in my pantry for three weeks now, and the LCD screen refreshing every 5 seconds is oddly satisfying to glance at while I grab coffee. The 20A dry contact output means I can finally hook up my dehydrator without worrying about tripping the breaker, which is a huge relief.