# Carbon Monoxide Alarm INNE FCO-850 WF — battery-powered, Wi‑Fi (Tuya) connectivity

**URL:** https://aio.lv/en/product--inne-fco-850-wf--12054912
**Data updated:** 2026-03-12 19:38 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** INNE
**Manufacturer code:** FCO-850 WF
**EAN:** 5904507904715
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inne-fco-850-wf--12054912

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Battery-powered carbon monoxide (CO) alarm INNE FCO-850 WF with Wi‑Fi connectivity via Tuya. Designed to detect dangerous CO levels in residential or small commercial spaces, it provides local audible alerts and remote notifications through Tuya-compatible apps. Suitable for installation in homes, apartments and utility rooms where continuous CO monitoring and remote alerting are required.

## Long description

The INNE FCO-850 WF is a battery-powered carbon monoxide (CO) alarm with Wi‑Fi connectivity through the Tuya platform. It is designed to detect elevated CO concentrations in residential and small commercial spaces and to provide immediate local audible alerts alongside remote notifications to Tuya-compatible mobile apps. The compact device is intended for continuous CO monitoring in homes, apartments, utility rooms and other indoor areas where fuel-burning appliances or ventilation issues may lead to CO buildup.
Advantages
The alarm operates on battery power, enabling installation where mains power is not available and ensuring operation during power outages. Built-in Wi‑Fi connectivity allows the device to send push notifications and status updates to Tuya-compatible apps for remote monitoring. The unit provides local audible alerts for immediate on-site warning and is designed for unobtrusive wall or ceiling mounting. The device combines continuous CO detection with straightforward remote access and simple user interaction for testing and alarm silence functions.
Suitable for
Homes and apartments with gas or solid fuel appliances
Utility rooms, garages and boiler rooms
Small commercial premises such as offices or service areas
Locations where remote notifications and battery operation are required
Key specifications
Sensing target: carbon monoxide (CO)
Power supply: battery-powered for standalone operation
Connectivity: Wi‑Fi (compatible with Tuya platform) for remote alerts
Alarm output: local audible alarm for immediate warning
Mounting: wall or ceiling installation
How to use
Install the alarm on a wall or ceiling according to the manufacturer’s installation guidance, choosing a location near sleeping areas or next to rooms with fuel-burning appliances while avoiding dead-air spaces. Insert the recommended batteries and perform an initial test using the device test button to verify correct operation and audible output. Connect the device to a local Wi‑Fi network using the Tuya-compatible app to enable remote notifications and check status. Periodically test the alarm and replace batteries according to the manufacturer’s instructions to ensure continuous protection.
Usage recommendations
Position the alarm following local safety standards: generally at head height in sleeping areas and at least a short distance from cooking appliances to avoid false triggers. Do not install the unit directly above or beside fuel-burning appliances or in very dusty, humid or draft-prone locations. Regularly test the alarm, monitor battery status in the Tuya app, and replace batteries promptly when indicated. If the alarm signals a CO event, evacuate the premises immediately, ventilate where safe to do so, and contact emergency services if required.

## FAQ

### How much does the Carbon Monoxide Alarm INNE FCO-850 WF cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2553 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 23.07.2026 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 INNE 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 INNE 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/12054912/67540958_large.webp