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Sonoff TH Origin WiFi Smart Switch with Temperature Humidity Monitoring
For the homeowner who wants to monitor and manage energy use for specific appliances, like a space heater or dehumidifier, the SONOFF TH Origin smart switch offers precise control. It goes beyond basic on/off functionality by providing real-time temperature and humidity monitoring, turning it into a tool for creating a comfortable, efficient home environment.
The LCD screen displays current power draw, so you can see exactly how much electricity your appliance uses at a glance. You can set automatic programs based on temperature thresholds—for example, turning off a heater when the room reaches your ideal warmth to save on bills. The device is Alexa compatible, allowing you to check conditions or control it with voice commands. Historical data exports to Excel, helping you track usage patterns over months and make informed adjustments for long-term savings.
Features
- 6 Month TempHumi Historical Data by Hours
- Local Automatic Control Support LAN control
- Voice Control Compatible with Alexa, Google Assistant
- Smart Scenes to trigger other smart devices
- Real-time power, current, and voltage tracking
- 6 Month power consumption historical data accurate to the hour
- LCD screen display
- ESP32 chip for faster performance
- Support adding to Home Assistant
- Cumulative power consumption monitoring
- Power meter switch functionality
- 20A Max Output
General specs
- Brand: Sonoff
- Model: TH Origin
- Seller: Banggood
- ID: 1967055
- Chip Model: ESP32
- Display Type: LCD screen
- Control Local: LAN
- Voice Control: Alexa, Google Assistant
- Notification Type: push notification
- WiFi Compatibility: eWeLink, Alexa, Google Assistant
- Humidity monitoring: Yes
- : power, current, voltage
- Scenes Smart Trigger: temperature threshold, humidity threshold, switch state change
- Maximum Output Current: 16A, 20A
- Temperature Monitoring: Yes
- Data Duration Historical: 6 months
- Automatic Control Programs: 8
- Data Granularity Historical: hourly
- Chip Improvement Performance: 200% faster than ESP8622
- Assistant Compatibility Home: Yes
- Data Export Format Historical: xlsx
- Alerts Consumption Power Threshold: daily, monthly
- Consumption Cumulative Power Tracking: Yes
- Consumption Data Duration Historical Power: 6 months
- Consumption Data Granularity Historical Power: hourly
- First listed by seller: February 23, 2026
If you are interested in more details, you can find full information on the seller's page.
€15.34
Last price update: 5/9/26
Available to order
Price History for seller Banggood
Shipping options
Delivery to 
United States
United States
Available
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| Brand | Sonoff | Sonoff | Sonoff | SINOTIMER | Tongou | |
| Model | POWR316D | POWR320D | DDS6619, DDS6619 302, DDS6619 302L, DDS6619 302WF | |||
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| Rating |
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| Price | €15.34 | €13.63 | €14.49 | €14.06 | €31.46 | €22.59 |
| Seller | Banggood | Banggood | Banggood | Banggood | Retailer | Banggood |
| Update | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 2, 2026 | May 9, 2026 |
| Protection Features | Overload Protection, Power Threshold Setting, Current Threshold Setting, Voltage Threshold Setting | Overload Protection, Power Threshold Setting, Current Threshold Setting, Voltage Threshold Setting | Over-voltage Protection, Under-voltage Protection | |||
| Monitoring Capabilities | Power, Current, Voltage, Cumulative Power Consumption | Voltage, Current, Energy, Power, Timing, Temperature | Power Usage, Voltage, Electricity Consumption | |||
Sonoff TH Origin 20A Max Output
€15.34
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