SONOFF THR316D/THR320D Temperature Humidity Smart Switch 16A/20A Dry Contact Output LCD Screen Monitoring via eWeLink Alexa

SONOFF THR316D/THR320D Temperature Humidity Smart Switch 16A/20A Dry Contact Output LCD Screen Monitoring via eWeLink Alexa

SONOFF TH Elite is a Smart Temperature and Humidity monitoring switch with an LCD screen. TH Elite keeps monitoring the temperature and humidity in real-time, once they reach your preset threshold or the device's on/off state changes, you will receive the push notification on the phone. Support to connect 20A Max high load equipment like electric floor heating. You can replace your dry contact outputted traditional thermostat with TH Elite, to control the combi boiler or any other systems controlled by the ordinary switch. TH Elite support to review 6-Month Temp & Humi historical data. Support adding SONOFF devices to Home Assistant for control and automation through eWeLink add-on. TH Elite turns your traditional thermostat into smart, automates your irrigation system, and gives you an easy way to monitor the temperature and humidity.

SONOFF TH Elite supports three kinds of temperature monitor and humidity monitor sensors—Si7021, AM2301 Temp & Humi Sensor, DS18B20 waterproof Temp sensor, and MS01 Soil Moisture Sensor. The sensor connector is upgraded to RJ9 4P4C, supporting hot-plugging making the connection more stable and reliable.

The RL560 sensor extension cable can connect the SONOFF temperature and humidity sensors to extend your device's distance. AM2301, DS18B20, Si7021 can be extended to 60M, and MS01 Soil Moisture Sensor can be extended to 10M.

You Safety, Our Responsibility

1. Strictly selects UL safety components and RoHS environmental protection materials to design the products.
2. The high-grade flame-retardant shell material is used.
3. Cut off high voltage generated by a lightning strike or unstable power supply when thundering.

Different Sensors for Different Scenes

The sensor connector is upgraded to RJ9 4P4C, supporting hot plugging making the connection more stable and reliable.

Dry Contact (volt-free contact)

Dry contact output acts as a “switch”, controlling the on/off state of the circuit only but not powering it. Replace your dry contact outputted traditional thermostat with TH, to control the combi boiler or any other systems controlled by the ordinary switch.

*The output state of normally open dry contact is consistent with power relay, are not available to be controlled separately now.

Reliable Temp & Humi Control

TH supports LAN control, Wi-Fi disconnected will not affect the operation of your device.

6-month Temp & Humi History Data

Support to review the temp & humi history data by hour, day and month. Past 6-month history data can be exported in .xlsx format and accurate to hour.

Timely Notifications

TH keeps monitoring the temperature and humidity in real time, once they reach your preset threshold or the device’s on/off state changes, you will receive the Push notification on the phone.

Voice Control

Product Details