# Wireless Smoke Detector Nous TUYA ZigBee with 85 dB Siren NOUS-E8

**URL:** https://aio.lv/en/product--nous-nous-e8--11249704
**Data updated:** 2025-12-31 15:55 (EET)
**Category:** Other goods
**Manufacturer:** Nous
**Manufacturer code:** NOUS-E8
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.65 €
**Prices and availability valid until:** 2026-11-22 23:59
**Price without VAT (21%):** 30.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nous-nous-e8--11249704

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 02.11.2026 | 1.99 EUR |
| Courier delivery to door | 02.11.2026 | 4.99 EUR |

## Summary description

Wireless smoke detector Nous TUYA ZigBee (model NOUS-E8) provides smoke detection with a built-in 85 dB siren. It connects via ZigBee to compatible smart home systems and TUYA platforms for remote alerts and automation. Designed for residential and small commercial use, it offers audible alarm signaling and integration with other ZigBee devices for fast notification and safety response.

## Long description

Wireless Smoke Detector Nous TUYA ZigBee 85dB Siren (NOUS-E8) is a photoelectric smoke alarm compatible with Zigbee 3.0 networks. The detector uses a replaceable DC 3V CR123A battery, supports control from the Nous Smart Home app on Android 4.0 / iOS 8.0 or higher, and integrates with Alexa and Google Assistant. It is certified to CE and RoHS standards and produces an alarm sound of at least 85 dB measured at 3 m.
Advantages
The detector provides reliable photoelectric smoke sensing with Zigbee 3.0 wireless connectivity (IEEE 802.15.4) for integration into smart home systems. With a compact diameter of 52 mm and an operating temperature range from -20 °C to +55 °C, it fits most indoor installations. The device offers smartphone control via the Nous Smart Home app and voice assistant compatibility, while the user-replaceable CR123A battery simplifies maintenance.
Suitable for
Homes and apartments for early smoke detection
Integration into Zigbee 3.0 smart home systems
Rooms and corridors where a compact photoelectric alarm is required
Key specifications
Brand: Nous
Model: NOUS-E8
Sensor type: Photoelectric smoke alarm
Wireless standard: IEEE 802.15.4, Zigbee 3.0
Power supply: DC 3V (replaceable CR123A)
Alarm sound level: ≥85 dB (at 3 m)
Operating temperature: -20 °C to +55 °C
Dimensions: Ø52 mm × 52 mm
Max transmit power: Max 11 dBm
Frequency range: 2.400–2.484 GHz
App: Nous Smart Home (Android 4.0+, iOS 8.0+)
Voice assistants: Alexa, Google Assistant
Certifications: CE, RoHS
How to use
Install the Wireless Smoke Detector on a ceiling or high wall following local safety guidelines, ensuring the sensing chamber is unobstructed. Insert a DC 3V CR123A battery and pair the device with a Zigbee 3.0 hub using the Nous Smart Home app on a compatible smartphone. Test the alarm after installation to confirm the ≥85 dB sound output and check app connectivity and voice assistant integration if used.
Usage recommendations
Place the detector at least 30 cm away from walls and corners when ceiling-mounted, avoid installing near cooking appliances to reduce false alarms, and replace the CR123A battery promptly when the low-battery notification appears in the app or via the device indicator.

## FAQ

### How much does the Wireless Smoke Detector Nous TUYA ZigBee NOUS-E8 cost, and is it available for purchase?

The price is 36.65 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 Wednesday 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/11249704/70250569_large.webp