# Radon Detector Airthings Wave Radon 291

**URL:** https://aio.lv/en/product--airthings-291--3699964
**Data updated:** 2025-12-29 13:45 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Airthings
**Manufacturer code:** 291
**EAN:** 7090031109103
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 195.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 161.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--airthings-291--3699964

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The Airthings Wave Radon smart radon detector 291 measures radon levels, humidity, and temperature. It features wireless connectivity via Bluetooth and is powered by AA alkaline batteries. With a compact design (12 cm diameter), it is easy to install and monitor indoor air quality. Ideal for ensuring a safe living environment by detecting harmful radon gas.

## Long description

The Airthings Wave Radon 291 is a wireless, battery-operated radon detector that measures radon, humidity and temperature and delivers readings to your smartphone via Bluetooth. Designed for home use, the compact unit (12 cm diameter) runs on AA alkaline batteries and provides continuous monitoring to help you track fluctuating indoor radon levels and basic indoor climate conditions.
Advantages
The device offers wireless Bluetooth connectivity for easy smartphone access, battery power for flexible placement without wiring, and a compact design for simple installation. It measures three indoor air factors—radon, humidity and temperature—giving a concise overview of conditions that affect health and comfort. Readings help identify changes in radon levels over time.
Suitable for
Home monitoring of radon levels in basements, living rooms and bedrooms
Owners and tenants who want regular indoor air quality checks
Property inspections and ongoing safety monitoring
Key specifications
Brand: Airthings
Model: Wave Radon 291 (MPN 291)
Measures: Radon, humidity, temperature
Connectivity: Bluetooth
Power: AA alkaline batteries
Diameter: 12 cm
EAN: 7090031109103
How to use
Install AA alkaline batteries, place the detector in the room where you want to monitor radon—preferably in a frequently used living space or basement—and pair it with the Airthings smartphone app via Bluetooth. Leave the device powered and connected periodically to allow the app to collect and display measurements. Check readings in the app to view current levels and trends over time.
Usage recommendations
Place the detector away from windows, doors and direct ventilation to avoid distorted readings. For reliable long-term results, keep the device powered and check the app regularly. If elevated radon levels are detected, follow local health authority guidance on mitigation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.216 kg |
| Battery technology | Alkaline |
| Operating relative humidity (H-H) | 0 - 85 |
| Products per pallet | 1599 pc(s) |
| Storage temperature (T-T) | 4 - 40 |
| Package weight | 346 g |
| Battery type | AA |
| Wireless technology | Bluetooth |
| Operating temperature (T-T) | 4 - 40 |
| Number of batteries supported | 2 |
| AC adapter included | No |
| Storage relative humidity (H-H) | 0 - 85 |
| Power source | Battery |
| Height | 36 mm |
| Width | 120 mm |
| Depth | 120 mm |
| Connectivity technology | Wireless |
| Layers per pallet | 39 pc(s) |
| Product colour | White |
| Operating frequency | 868 |
| Battery life | 2 year(s) |
| Diameter | 120 mm |
| Country of origin | China |
| Package depth | 153 mm |
| Package height | 46 mm |
| Package width | 153 mm |
| Manual | Yes |
| Master (outer) case height | 210 mm |
| Master (outer) case width | 710 mm |
| Ethernet cable | No |
| Batteries included | Yes |
| Temperature measurement range (inside) (T-T) | 4 - 40 |
| Mounting option | YES |
| Humidity measuring range (inside) (H-H) | 10 - 80 |
| Pallet gross weight | 580237.95 g |
| Quantity per pack | 1 pc(s) |
| Measuring parameters | Radon, Humidity, Temperature |
| Pallet gross width | 800 mm |
| Pallet gross length | 1200 mm |
| Pallet gross height | 1800 mm |
| Pallet net weight | 555237.95 g |
| Master (outer) case length | 710 mm |
| Products per master (outer) case | 28 pc(s) |
| Master (outer) case net weight | 1610 g |
| Master (outer) case volume | 5025 cm³ |
| Products per pallet layer | 41 pc(s) |
| Maximum number of stacking cartons | 9 pc(s) |

## FAQ

### How much does the Radon Detector Airthings Wave Radon 291 cost, and is it available for purchase?

The price is 195.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 30.06.2026 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. 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 Airthings 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 Airthings 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

### Where can I download the instructions for Radon Detector Airthings Wave Radon 291?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3699964/58537862_large.webp