Buy it with

  • Sonoff TH Elite THR320D + DS18B20 sensor
  • +
  • Sonoff RL560 Extension Cable with RJ11 Jack
  • +
  • Tuya Smart IR Hub WiFi with Temperature and Humidity Sensor
  • Total price: €51.88
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Sonoff TH Elite THR320D + DS18B20 sensor


WiFi Smart Switch with Waterproof Temperature Sensor

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Sonoff TH Elite THR320D with DS18B20 Waterproof Temperature Sensor

Wireless switch for temperature monitoring which can

remotely monitor and set the temperature range for

switch on or off the connected appliances via the iOS or Android eWeLink APP .

Just as its name indicates, the temperature monitoring device.

Sonoff TH 320D supports two 20A maximum current power supply specifications.

Create Smart Scenes

The WiFi switch supports presetting the temperature range.

When the temperature of the home environment is within the range,

will automatically turn the connected devices on or off.

LCD screen

Real-time monitoring of temperature data, the screen refreshes every 5 seconds.

Sonoff TH Elite supports either 16 Ampere or 20 Ampere loads and presents, on the front, an unprecedented display that allows

consult live the reading of the temperature detected (as well as of the relative humidity, if the sensor foresees it).

Reliable control of temperature and humidity

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

The sensor connector is upgraded to RJ11 , supporting hot plug making the connection more stable and reliable .

You can set 8 automatic control programs to save electricity bills and create a comfortable environment.

Historical data of temperature and humidity up to 6 months

Support to review historical temperature and humidity data by hour, day and month.

History data from the last 6 months can be exported in .xlsx format and with an accuracy of one hour.

Timely notifications

TH continues to monitor temperature and humidity in real time once the preset threshold or is reached

the power on / off status of the device, you will receive Push notification on your phone .

Automation of scenes

Use with other smart devices to achieve the automation you want.

In the smart scene, temperature, humidity, power on, power off support setting as a trigger,

switching on, switching off, inversion during the execution of actions. Support adding SONOFF devices

a Home Assistant for control and automation via the eWeLink add-on.

It supports IFTTT

Support to be added to IFTTT to achieve automation with devices from other brands.

Add it to the home assistant

Add SONOFF devices to Home Assistant for control and automation via the eWeLink add-on.

Voice control

Work with Amazon Alexa, Google Assistant , you can query the temperature and humidity values with your voice.

Sonoff THR320D supports S ONOFF DS18B20 sensor Included

Provides 9 to 12 bit (configurable) temperature readings such as indicating device temperature.

Wide measurement range

Measurement range from -55 ℃ to +125 ℃ to allow use in a wider range of applications. Easy to install.

Super tough and long lasting

The stainless steel probe is water resistant, anti-corrosion and anti-rust which can be used in a humid environment.

Sufficient cable length

The 50cm cable allows you to connect the device further away from the switch.


detect and measure the temperature.

It can be extended up to 60M with the SONOFF RL560 extension cable with RJ11 Jack.

THR320D technical features

Template Sonoff THR320D
Input Output THR320D 100-240 V ~ 50/60 Hz 20 A max
Wifi IEEE 802.11 b / g / n 2.4 GHz
Clean Contact 5-30V, 1A max
Working humidity 5% -95% RH, non-condensing
Working temperature -10 ° C ~ 40 ° C (14 ℉ ~ 104 ℉)
Supported sensors THS01, DS18B20, MS01
Work with Amazon Alexa, Google Assistant
Material PC V0
Dimensions 98x54x31 mm

Technical characteristics DS18B20 RJ11

Template Sonoff DS18B20 RJ11
Diet 3.0V to 5.5V
Connector Type RJ11 4P4C
operating temperature from -55 ° C to + 125 ° C
adjustable resolution 9 - 12
Dimensions of the stainless steel tube 6 × 45 mm
weight 26 g
length 100 cm

Product Details

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