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Smart Wifi Switch Monitoring Temperature Humidity

29 reviews
100% of buyers enjoyed this product! 3017 orders
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Sonoff TH16 Smart Wifi Switch Monitoring Temperature Humidity Wifi Smart Switch Home Automation Kit Works With Alexa Google Home

Note: the sensors are not in the package of Sonoff TH10 /TH 16, you have to buy it separately.
Sensor-AM2301 And Si7021 is the Temperature and Humidity Sensor , No Waterproof.
Sensor-DS18B20 is the Temperature Sensor , Waterproof .

Product Overview:

Sonoff is a universal swich for your smart home system to remotely and automately turn on/off any appliances. Work with the Sonoff SC, you can make it more smart. Learn more about Sonoff SC HERE.
Sonoff TH10/TH16 is a wireless temperature and humidity monitoring switch which can remote monitor and set temperature and humidity range to turn on/off connected appliances through the iOS/Android APP eWeLink.
Just as the name indicates, the Sonoff TH temperature and humidity monitor device supports two maximum current supply specifications: 10A or 15A.
Sonoff TH10/ TH16 remote temperature monitor and wireless humidity monitor WiFi switch supports presetting the range for temperature or humidity.
When the temperature or humidity of the environment falls within the range, it will automatically turn on or off the connected devices.
Sonoff TH10/ TH16 supports three kinds of temperature monitor and humidity monitor sensors, mentioned below:
AM2301, DS18B20, DHT11
With the latest eWeLink app, users can create a series of simple conditional statement (Smart Scene) to trigger on/off other smart devices.
This means users can use Sonoff TH10 or Sonoff TH16 with AM2301, DS18B20 or DHT11 sensor to collect temperature/humidity data, which can be used to as a condition to trigger on/off other devices, such as Sonoff, Sonoff RF, Sonoff SV, S20 smart socket .
This device works perfectly with electric fan, air conditioner, humidifier, smart fish tank, watering system, etc.

Product Features:

  • Real-time monitor – Monitor real-time temperature and humidity.
  • Auto Mode – Set Auto mode to turn on/off at a specified temp. or hum. range.
  • Manual Mode – Set manual mode to turn on/off immediately.
  • Trigger Smart Scene – The temp. or hum. values work as smart scene trigger conditions to trigger on/off other Sonoff devices.
  • Remote ON/OFF – Turn electrical devices on/off from anywhere, can work without TH sensor.
  • App Support – Free iOS and Android mobile App eWeLink.
  • Sync Status – Real-time device status provided to App.
  • Share Control – Control your smart home together with your family.
  • Timing – Set scheduled/countdown timers to turn on/off at specified time.
  • Scene – Turn on/off a gang of devices with one tap.
  • Voice Control – Works perfectly with Amazon Alexa, Google Home.

Product Specification:

[ Name ]: Sonoff TH16 Smart Wifi Switch
[ Input voltage ]: 90~ 250V AC
[ Input current ]: Max 15A
[ Power ]: 3500W(15A)
Supports 4 temperature or humidity sensors (AM2301, Si7021, DS18B20, DHT11)


Product Advantage:

  • Supports tracking device status.
  • Supports remote turn on/off connected appliance.
  • Supports presetting temperature and humidity to turn on/off.
  • Supports 8 enabled countdown/single/repeat timing tasks.
  • Support checking real-time temperature and humidity.
  • Support setting smart scene to trigger on/off other smart devices.
  • Works with Alexa.
  • Works with Nest.
  • Woeks with Google Home.

Works With Amazon Alexa:

This product works with Amazon Alexa. You can ask Alexa to control the device with the following voice commands.
Please note that only US/UK English and German voice commands are supported now.
Try out these phrases ( {deviceName} should be the name of your device):
Alexa, turn on {deviceName}
Alexa, turn off {deviceName}
Alexa, turn {deviceName} off
Alexa, turn {deviceName} on
Alexa, schalte Gerätename ein
Alexa, schalte Gerätename aus


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of homeforsmart (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

29 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
15 Jun 2021

Gran producto. Fácil de instalar. Configuración directa. No hay problemas con la aplicación ewelink. Se utiliza para controlar la temperatura y la humedad. El dispositivo controla un calentador. Comprará más.

verifed buyer
14 Jun 2021

perfect, thanks!

verifed buyer
11 Jun 2021

No lo he probado

verifed buyer
11 Jun 2021

Envío lo más rápido-3 días, embalado muy chulo! El relé en sí es de muy buena calidad, todo funciona, rápido y fácil de configurar!

verifed buyer
11 Jun 2021


verifed buyer
11 Jun 2021

Todo funciona. La verdad hasta que no se veía el video en YouTube no entendí conectar. Ahora manejo desde cualquier parte de la ciudad a través de la botella de Internet. Llego a casa encendido a través de Internet y listo hasta que llego la casa ya caliente. La foto no resivi no tiene sentido

verifed buyer
10 Jun 2021

работает, вот насколько безопасно это устройство? при подключении требовало пароль от сети

verifed buyer
9 Jun 2021

Recibido y funcionando bien. Llamativo con Tasmota

verifed buyer
9 Jun 2021

Excellent product!

verifed buyer
8 Jun 2021

Ya llevo 3 piezas. Funciona para automatizar calefacción. Envío desde Rusia a Mo en tres días.

verifed buyer
8 Jun 2021

Envio rapido. No se pudo añadir mucho a la APP, logró añadir varios dispositivos.

verifed buyer
6 Jun 2021

Funciona bien. Entrega rápida. Recomendado.

verifed buyer
6 Jun 2021

Entregado muy rápido. Gracias vendedor! Hasta el momento no se ha conectado.

verifed buyer
4 Jun 2021


verifed buyer
4 Dec 2020

Pretty fast :)

verifed buyer
3 Dec 2020

Fast delivery, excellent packing, the store recommend!

verifed buyer
3 Dec 2020

Great stuff. Fast Delivery

verifed buyer
3 Dec 2020

Excellent device. Will work in the recuperator. To the network connected without problems, the sensor is serviceable, everything measures. Similar in the farm for four years. He worked in the greenhouse, both in the boiler and in the lighting. We should have

verifed buyer
2 Dec 2020

Everything is fine.

verifed buyer
2 Dec 2020

All are OK! I don't have to lock up the floor once. Vicerusovaya for kergounya опopaluvalym boiler at the country house. Ale vicorist u000a u000a u200a u200a u200a u200a u200a u200a conta

verifed buyer
1 Dec 2020

Came quickly, connected, but so far there is no time to understand how it works

verifed buyer
30 Nov 2020

Looks quality

verifed buyer
29 Nov 2020

Everything works. Excellent goods

verifed buyer
29 Nov 2020

Perfectly packaged, delivered in less than 10 days in Switzerland

verifed buyer
29 Nov 2020

Quickly arrived the parcel.

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