Sonoff THR320 TH Origin Smart WiFi Temperature and Humidity Monitoring Switch
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| Products ID: | 99669 |
|---|---|
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 6920075777536 |
The Sonoff THR320 TH Origin is a high-performance 20A smart relay designed for real-time temperature and humidity monitoring. It is a versatile solution for home heating, greenhouses, swimming pools, and irrigation systems.
Who is it for
This smart switch is perfect for users looking to automate high-power appliances based on environmental conditions. It provides a reliable way to maintain optimal climate settings and monitor data remotely via smartphone.
Key Features
- High Power Capacity: The 20A relay safely handles high-consumption devices like underfloor heating and electric heaters.
- Remote Management: Control your devices from anywhere using the eWeLink app or voice commands via Alexa and Google Assistant.
- Sensor Compatibility: Features an RJ9 4P4C connector for connecting temperature, humidity, or soil moisture sensors.
- Data Logging: View historical temperature and humidity data in graphs and export up to 6 months of records to xlsx.
- Safety First: Built with flame-retardant PC V0 materials and an improved wiring system to prevent short circuits.
Technical Specifications
| Brand | Sonoff |
|---|---|
| Model | THR320 |
| Max Current | 20A |
| Voltage | 100-240V ~50/60 Hz |
| WiFi | IEEE 802.11 b/g/n 2.4 GHz |
| Dimensions | 98 x 54 mm |
Frequently Asked Questions
Which sensors can be used with the THR320?
It is compatible with the DS18B20 temperature sensor, SI7021 humidity sensor, and MS01 soil moisture sensor.Does it work without an internet connection?
Yes, with LAN support, the relay can be operated within your local network even if the internet connection is temporarily down.Is the sensor included in the package?
No, the package includes the smart relay and a mounting rail. Sensors must be purchased separately.Can I automate devices based on sensor readings?
Yes, you can use the Auto mode to set specific temperature or humidity thresholds that will trigger the relay to turn on or off.
Latvijas Pasts
SMS & email notification
SMS notification before arrival
We want you to be happy with your purchase. If something isn't right, here's how returns work.
Return window
Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
Refund timeline
Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.
Conditions
- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
- Return shipping is covered only for faulty or incorrect items
Ready to return?
Contact us and we'll guide you through the process.
