# Nous E18 Smart Wi-Fi Carbon Monoxide Detector with Audible Alarm and LCD Display

**URL:** https://aio.lv/en/product--nous-nous-e18--12757263
**Data updated:** 2026-11-05 22:26 (EET)
**Category:** Other goods
**Manufacturer:** Nous
**Manufacturer code:** NOUS-E18
**EAN:** 5903206938274
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.30 €
**Prices and availability valid until:** 2026-12-10 23:59
**Price without VAT (21%):** 24.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nous-nous-e18--12757263

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 19.11.2026 | 1.99 EUR |
| Courier delivery to door | 19.11.2026 | 4.99 EUR |

## Summary description

Nous E18 smart carbon monoxide detector with Wi-Fi connectivity, ≥85 dB audible alarm, and integrated LCD display. Designed for continuous monitoring of CO gas concentrations in residential and commercial premises. Features direct 2.4 GHz Wi-Fi connection without a hub, smartphone app notifications, and battery operation up to 5 years.

## Long description

The Nous E18 Smart Wi-Fi Carbon Monoxide Detector with Audible Alarm and LCD Display is a reliable safety device designed to continuously monitor dangerous, odourless, and colourless carbon monoxide gas concentrations in residential and commercial premises. Featuring direct 2.4 GHz Wi-Fi connectivity, this detector operates without the need for an additional hub or gateway, integrating seamlessly with the Nous Smart Home and TUYA ecosystem. When a hazard is identified, the device alerts occupants using a powerful ≥85 dB audible alarm, a flashing light signal, and instant smartphone notifications. An integrated LCD display provides clear, real-time status monitoring directly on the device.
Advantages
This smart carbon monoxide detector offers exceptional protection against invisible and toxic hazards by combining local sirens with remote monitoring capabilities. Its direct Wi-Fi connection eliminates the cost and complexity of extra gateways, while the included battery delivers dependable power for up to 5 years. The combination of an audible siren, visual light indicator, and remote app notifications ensures multiple layers of awareness whether you are at home or away. Furthermore, compliance with the EN 50291-1:2018+AC:2021 standard and a long service life make it a practical, long-term addition to any indoor safety setup.
Suitable for
Homes and apartments equipped with gas boilers or central heating systems
Properties featuring indoor fireplaces, wood stoves, or other fuel-burning appliances
Holiday homes and secondary residences requiring remote smartphone alerts
Offices and commercial spaces where combustion equipment is present
Users looking to integrate safety alarms into the TUYA or Nous Smart Home application
When it may not be suitable
This detector is not designed for outdoor use, industrial environments with heavy chemical exposure, or areas where temperatures and humidity regularly exceed the specified operating limits of –10 to +40 °C and under 95% relative humidity. It should also not be relied upon as a primary fire smoke detector, as it is specifically engineered to sense carbon monoxide gas rather than smoke or flames.
Key specifications
Continuous carbon monoxide gas detection
≥85 dB audible alarm level at a 3-meter distance
Integrated LCD display for device status
Direct 2.4 GHz Wi-Fi wireless connectivity
Compatible with Nous Smart Home and TUYA apps
Powered by a 3 V battery with up to 5 years typical life
Operating temperature range from –10 to +40 °C
Operating humidity below 95% relative humidity
Complies with EN 50291-1:2018+AC:2021 standard
How to use
Mount the detector securely on a wall or ceiling in the recommended room location using the provided screws or 3M adhesive material according to the manufacturer guidelines. Connect the device to your local 2.4 GHz Wi-Fi network using the mobile application to enable remote notifications. Perform regular functional tests using the test button located directly on the housing to verify proper operation of the sensor, siren, and display.
What to consider before purchase
Verify that your premises operate a stable 2.4 GHz Wi-Fi network for app notifications
Check local safety regulations and room placement guidelines to ensure correct installation spots
Confirm that fuel-burning appliances or heating systems are present where carbon monoxide monitoring is needed
Note that internet connectivity is required only for remote app alerts, while the local siren functions independently
Usage recommendations
Regularly test the device functionality using the onboard button, ensure the Wi-Fi connection remains active for remote alerts, and replace the complete unit after the 10-year service life expires to maintain optimal safety standards.

## FAQ

### How much does the Nous E18 Smart Wi-Fi Carbon Monoxide Detector cost, and is it available for purchase?

The price is 29.30 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 Friday 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 Nous 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 Nous 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/12757263/70893910_large.webp