# TUYA Wi-Fi Smoke and Carbon Monoxide Detector

**URL:** https://aio.lv/en/product--tuya-hs085209--12590302
**Data updated:** 2026-07-23 04:11 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** TUYA
**Manufacturer code:** HS085209
**EAN:** 9990001085209
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tuya-hs085209--12590302

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.79 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The TUYA Wi-Fi Smoke and CO Detector is a dual-function safety device designed to monitor air quality and detect hazardous levels of smoke and carbon monoxide. Featuring wireless connectivity, it integrates with smart home systems to provide real-time alerts directly to your smartphone. This reliable sensor ensures early warning for fire and gas leaks, enhancing home security and occupant safety in residential environments.

## Long description

The TUYA Wi-Fi Smoke and Carbon Monoxide Detector is a dual-function safety device engineered to provide comprehensive monitoring of indoor air quality. By combining a photoelectric smoke sensor with an electrochemical carbon monoxide sensor, this unit offers reliable detection of fire hazards and dangerous gas leaks. It integrates seamlessly into smart home environments, allowing users to receive real-time notifications directly on their smartphones via the Tuya Smart or Smart Life applications.
Advantages
This detector offers the convenience of a two-in-one solution, eliminating the need for separate devices for smoke and carbon monoxide monitoring. Its wireless connectivity ensures that you stay informed about your home's safety status even when you are away, as the system sends instant alerts to your mobile device. The inclusion of an LCD display allows for immediate visual confirmation of CO concentration levels, while the integrated test and silence button provides easy manual control. Designed for efficiency, the device operates independently without requiring a central hub, simplifying the installation process while maintaining high safety standards compliant with international regulations.
Suitable for
Residential homes and apartments
Office spaces and commercial indoor environments
Monitoring air quality for early fire detection
Detecting hazardous carbon monoxide levels from heating appliances
When it may not be suitable
This device is intended for indoor use only and is not suitable for outdoor environments or areas with extreme temperatures and high humidity. It should not be installed in locations with excessive dust, near air conditioners, fans, or radiators, as these factors can interfere with sensor accuracy and trigger false alarms.
Key specifications
Sensor types: Electrochemical (CO) and Photoelectric (Smoke)
Coverage area: 20-40 m2
Alarm volume: \>85 dB at 3 meters
Power supply: DC 3V (CR123A lithium battery)
Connectivity: Wi-Fi 802.11 b/g/n (2.4 GHz)
Operating temperature: -10°C to +55°C
Dimensions: Ø120 mm x 40 mm
Compliance: EN14604-2005 and EN50291-1:2018
How to use
To begin, install the provided battery and mount the device on the ceiling or wall using the included adhesive film or screws. Download the Tuya Smart or Smart Life app on your smartphone and follow the in-app instructions to connect the detector to your 2.4 GHz Wi-Fi network. Once connected, you can monitor the device status, view event logs, and receive notifications. It is essential to perform a manual test once a week by pressing the test button to ensure the alarm and sensors are functioning correctly.
What to consider before purchase
Ensure your home has a stable 2.4 GHz Wi-Fi signal at the intended installation site.
Verify that the installation area is free from high humidity and dust.
Check the distance from the Wi-Fi router to ensure reliable connectivity.
Confirm that the mounting surface is suitable for either adhesive or screw installation.
Usage recommendations
Regularly check the battery status via the mobile app and replace the battery promptly when low power is indicated. Keep the device clean and free from dust buildup to maintain optimal sensor performance. Always test the unit weekly to guarantee immediate response in case of an emergency.

## FAQ

### How much does the TUYA Wi-Fi Smoke and CO Detector cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TUYA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TUYA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12590302/68965175_large.webp