SONOFF TH Elite is a smart temperature and humidity sensor with 20A dry contact output ideal for HVAC, boiler and industrial applications. It features a clear LCD display to display real-time data, saves 6 months of history in exported xlsx files, and supports up to 8 smart schedules. Integrated with Alexa and Google Assistant, it brings precise voice-activated climate control automation to your smart home.

【20A Max Load with Dry Contact Output - Industrial & HVAC Ready】 Supports high loads up to 20A and dry contact output, making it ideal for controlling boilers, HVAC systems, industrial relays and other voltage-free equipment. Reliable performance for both home and commercial automation.

【Built-in LCD Display - Real-Time Temperature and Humidity Monitoring】 Equipped with a clear LCD screen, it displays the temperature and humidity in real time, updating every 5 seconds. Always be aware of your environment without opening the app.

【6 Month Temperature and Humidity History - Hourly Accuracy, Exportable】 Stores up to 6 months of temperature and humidity data with the ability to view by hour, day or month. Data can be exported in .xlsx format for home comfort analysis.

【Smart Schedule Programming - Energy Saving and Home Comfort】Create up to 8 customized automation programs based on temperature, humidity and time settings. Automatically turn devices on and off to reduce energy consumption and maintain a comfortable indoor environment all day long.

【Voice Control and Real-Time Queries - Supports Alexa and Google Assistant】 Use simple voice commands to query temperature or humidity, and control connected appliances. Compatible with Amazon Alexa and Google Assistant for hands-free smart home control.

Model: THR320D

THR320D input/output: 100-240V~50/60Hz 20A max.

MCU: ESP32

Wi-Fi: IEEE 802.11 b/g/n 2.4 GHz

Dry contact: 5-30V, 1A max.

Operating Humidity TH Elite: 5%-95% RH, non-condensing

TH Elite Operating Temperature: -10°C~40°C (14℉~104℉)

Supported sensor: THS01, DS18B20, MS01

Certification: TUV/CE/UKCA/WWA/FCC/RoHS/SRRC

Security mode: WPA/WPA2

Case material: PC V0

Product size: 98x54x31mm