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Smart Smoke Detector Fire Alarm Security WiFi APP

10 reviews
100% of buyers enjoyed this product! 325 orders
US $35.95
37 days
Total Price:
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Smoke Detector Smokehouse Combination Fire Alarm Home Security System Firefighters Tuya WiFi Smoke Alarm Fire Protection


Wi-Fi connection, easy to install, no need to consider line problems, safe and convenient.
The alarm’s LED indicator lights up in red and strobes, and an audible alarm is sent to the Tuya APP via the WiFi network.
After the air is fresh and clean, it will stop the alarm and return to the low-power state of normal monitoring.
Mute function: During the alarm process, press the test button to mute the device, leaving only the flashing led light.
When the battery is low, the alarm will sound an alarm to remind you to replace the battery in time.

Model: PA-443W
Power Supply:DC9V alkaline battery (6LR61 battery not included)
Static Current:<10uA
Alarm Current: <100mA
Detecting Area: 20㎡
Alarm Sound:>80dB
Low Battery Alert:≦7.0V±0.2V
Battery Standby Lifetime: 6 months
Working Temperature:0℃ ~ +50℃
Humidity:≦95%RH,no freezing
Product Color: White
Package Size: 11.3*11.3*5.5cm
Package Weight: 191g

Package List:
1* Smoke Detector
1bag* Screws


Smoke Detector Smokehouse Combination Fire Alarm Home Security System Firefighters Tuya WiFi Smoke Alarm Fire Protection

Smoke Detector Smokehouse Combination Fire Alarm Home Security System Firefighters Tuya WiFi Smoke Alarm Fire Protection
Smoke Detector Smokehouse Combination Fire Alarm Home Security System Firefighters Tuya WiFi Smoke Alarm Fire Protection


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

  • 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.

We do not issue the refund if:

  • 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 TekPanda (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

10 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
15 Jan 2020


verifed buyer
13 Jan 2020

Falta probar funcionamiento, pero de momento todo OK

verifed buyer
12 Jan 2020

perdu beaucoup de temps pour la configuration wifi car pas compris la notice. En fait, il faut appuyer le bouton test et rester appuyé au moment de la connexion de la pile pour que Le capteur passe en mode reconnaissance. j'ai testé la fumée dans ma cheminée, tout est OK maintenant. un détecteur de fumée en wifi à ce tarif c'est exceptionnel !!!

verifed buyer
10 Jan 2020

Очень хорошее обслуживание, быстрая доставка, низкая цена, прекрасное качество, всё отлично, Я доволен, рекомендую всем. Конечно = 5 звёзд этому продавцу. Будем покупать ещё.

verifed buyer
23 Dec 2019

Sent rapidely. Need to buy 9v battery to test it

verifed buyer
21 Dec 2019

Good Bayer, good technical support, good peaces

verifed buyer
16 Dec 2019

Пришел очень быстро, все подключил как в видео, проверил все работает

verifed buyer
10 Dec 2019

El mejor y más barato detector de humos funciona con pilas de 9 v.

verifed buyer
15 Nov 2019

Très facile à configurer et livraison rapide. je n'ai pas encore tester le produit avec la fumée

verifed buyer
15 Nov 2019

All good. Best price for the Tuya enabled smoke detector. Descent packing/wrapping and reasonable delivery time. Ordered another one..

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