Back to Carbon Monoxide Detectors

Tuya WiFi Smart CO Gas Sensor Carbon Monoxide Poisoning Leakage Fire Security Detector Alarm App Control Home Security System

5 reviews
100% of buyers enjoyed this product! 74 orders


1904 in stock

Buyer protection
Safe shopping
Easy returns and refunds
Free shipping worldwide
Tuya WiFi Smart CO Gas Sensor Carbon Monoxide Poisoning Leakage Fire Security Detector Alarm App Control Home Security System

WiFi Smart CO Gas Sensor Carbon Monoxide Leakage Fire Security Detector Gas Combustible Alarm Sensor Smart Life Tuya App Control Home Security System

Tuya WiFi Smart CO Gas Sensor Carbon Monoxide Poisoning Leakage Fire Security Detector Alarm App Control Home Security SystemTuya WiFi Smart CO Gas Sensor Carbon Monoxide Poisoning Leakage Fire Security Detector Alarm App Control Home Security SystemTuya WiFi Smart CO Gas Sensor Carbon Monoxide Poisoning Leakage Fire Security Detector Alarm App Control Home Security System

Product Features:

1.Tuya WiFi CO Gas Detector:Intelligently applied for the detection of fire that may happen or have happened,which adopts semi-conductor gas sensor,with high stability and sensitivity and many other functions.This smart WiFi version is a micro-innovation on the basis of traditional gas sensor technology that is much more intelligent than ever with various smart features,providing more convenience to your smart lifestyle.

2.New Cloud System Service:Working with the third-party cloud platform that can not only be used for traditional fire protection system,but also a precaution of gas leakage,which is proved to be a security sensor for your whole house with live sound and light alarms.

3.App Push Notifications:Compatible with Smart Life and Tuya App enables the timely discovery of danger of gas leakage and real- time notifications to your smart phone.No need to be connected to the alarm host that is able to work independently in the WiFi network system.

4.Smart App Remote Control with manual test and manual muting:Remotely self-test for the CO gas security offers much convenience,as well as manual muting,is smartly supported via smart phone app with alarm situation,which is applicable for kitchens and the indoor area with potentiality of gas leakage.

5.Real-time Voice Alarm Prompt:Once the alarm density is not in the range of 6%LEL±3%LEL(natural gas),the detector will issue 75dB alarm sound and push notification to you App automatically.

Attention:The semi-conductor of the detector have 5-year lifetime,please replace detector timely.Besides,do not use lighter to do the test,avoid to damage the gas sensor.


Working Voltage:AC 100-240V
Average Consumption:<2W
Alarm Sound:75dB/m
Alarm Density:6%LEL±3%LEL(natural gas)
Control Output:Solenoid valve output(12V/100Kpa)
Alarm Output:Relay output NC/NO optional(Default NC)
Working Environment:-10℃~+50℃
Working Humidity:10%-95%RH

Package Listing:

1*Smart WIFI CO Detector
1*User Guide


1.Q:Do I need to install another alarm panel with the gas detector?
A:No,there is no need for a alarm panel for this kind of smart gas detector,which is wifi connection supported.

2.Q:Can I have remote self-test about the gas detector?
A:Yes,it’s compatible with Smart Life Tuya App that supports manual test and manual muting on your smart phone,also real-time App notification is available.

Brand Name






Model Number



Carbon Monoxide Detectors

Working Voltage

AC 100-240V

Alarm Sound




Working Humidity


Alarm Density

6 % LEL+/-3 % LEL(natural gas)

Average Consumption

Less than or equal to 2W

Detect Gas

Carbon Monoxide




tuya/smart life

Alarm style

sound/app notice

Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. 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 have specified combined shipping.

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

Refunds & returns policy

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, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. 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 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

5 reviews
100% of buyers enjoyed this product!
5 stars
( 5 )
4 stars
( 0 )
3 stars
( 0 )
2 stars
( 0 )
1 star
( 0 )
  1. R***l

    Artículo tal cual se describe. Rapidez en el envío, aunque podría venir bastante mejor protegido, aún así, llegaron bien. Para estos dispositivos, es mi tienda favorita. Vendedor muy recomendable.

  2. D***n

    perfetto come descrizione

  3. H***c

    Great unit

  4. F***F


  5. D***N


Write a review

By using this website you agree to accept our Privacy Policy and Terms & Conditions

Shopping cart


No products in the cart.