Itead SONOFF Sensor Si7021 AM2301 Temperature Humidity Sensor DS18B20 Sensor With 5M Extension Cable AL560 For Sonoff TH10/TH16
ID: 61208

Itead SONOFF Sensor Si7021 AM2301 Temperature Humidity Sensor DS18B20 Sensor With 5M Extension Cable AL560 For Sonoff TH10/TH16

4.9 (380 votes) | 887 orders
Price: US $15.27 - 17.43 / piece
Discount Price:
US $ 9.95 / piece

Itead SONOFF Sensor Si7021 AM2301 Temperature Humidity Sensor DS18B20 Sensor With 5M Extension Cable AL560 For Sonoff TH10/TH16

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.
Sensor-AM2301 And Si7021 is the Temperature and Humidity Sensor , No Waterproof.
Sensor-DS18B20 is the Temperature Sensor , Waterproof .
AL560 is a sensor extension cable can connect the SONOFF temperature and humidity sensors to extend your devices to distance of 60m, suitable for SONOFF DS18B20, Si7021 and AM2301.


Temperature Measuring Range: –10℃ ~ +85°C
Humidity Measuring Range: 0 ~ 100%RH
Storage Temp.: –65℃ ~ +150°C

Operating Voltage: 2.2 – 3.6V
Weight: 26g
Length: 0.5m

Type: Waterproof temperature sensor

Probe: Stainless steel temperature probe

Temperature Measuring Range: -55℃ ~ +125℃
Power Supply: 3.0-5.5V
Weight: 26g
Length: 100cm

Power Supply: 3.3 – 5.2V DC (5V recommended)
Temp. Measuring Range: -40℃ ~ +80℃
Humidity Measuring Range: 0 ~ 99.9%RH
Temp. Sensor Type: Resistive
Humidity Sensor Type: Capacitive
Weight: 22g
Length: 50cm

Insulation resistance: Min. 500mΩ
Conductor resistance: Max. 5Ω
Certification: RoHS
Extendable length: Max. 60m

  • Brand Name: SONOFF
  • Certification: CE
  • Certification: FCC
  • Origin: CN(Origin)
  • State of Assembly: Ready-to-Go
  • Compatibility: All Compatible
  • Bundle: SONOFF AL560 Extension Cable
  • Camera Equipped: No
  • Model Number: SONOFF Si7021 Sensor
  • Shell Material: ABS plastic
  • Operating temp. Range: -40~+85
  • Power Supply: 2.2-3.6V VCC
  • Supports Sonoff: For Sonoff TH10 and Sonoff TH16


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 location 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
*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.

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.

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(60 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 receive 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 CNTRONIC Consumer Electronics Retailer (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 (60 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.



Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

You may also like these products