# Gas Detector TFA-Dostmann AIRCO2NTROL COACH

**URL:** https://aio.lv/en/product--tfa-dostmann-31500902--4108422
**Data updated:** 2026-01-05 20:33 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** tfa dostmann
**Manufacturer code:** 31.5009.02
**EAN:** 4009816033239
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 113.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 94.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-31500902--4108422

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann AIRCO2NTROL COACH is a carbon monoxide (CO) gas detector powered by USB. It features a compact design with dimensions of 105 mm width, 33 mm depth, and 56 mm height. This device ensures safety by detecting harmful CO levels, making it ideal for home and office use.

## Long description

The TFA-Dostmann AIRCO2NTROL COACH monitors indoor air quality by measuring CO2 concentration, temperature, humidity and time. Designed for use in rooms with multiple occupants such as classrooms, offices and public buildings, it displays current CO2 values and shows a 24-hour CO2 trend. The device is powered via a USB power source and has a compact form factor.
Advantages
The display shows CO2 concentration, temperature and humidity together with time, and uses configurable illumination colours to indicate air quality at a glance. The illumination can operate as a traffic-light indicator (green, orange, red), as an alarm signal when a set limit is exceeded, or be set to one of seven solid colours or switched off. Three comfort-level icons summarise the last 24 hours of measurements, and a graph visualises CO2 developments over the past day.
Suitable for
Classrooms and educational facilities
Offices and meeting rooms
Public buildings and reception areas
Any indoor spaces where ventilation and air quality need monitoring
Key specifications
Measured values: CO2 concentration, temperature, humidity, time
Power supply: USB (requires suitable USB power source such as PC or laptop)
Display: illuminated with selectable colours and 24-hour CO2 graph
Dimensions (manufacturer data): width 105 mm, depth 33 mm, height 56 mm
Manufacturer: tfa dostmann; MPN: 31.5009.02; EAN: 4009816033239
How to use
Connect the AIRCO2NTROL COACH to a suitable USB power source (PC, laptop or USB power adapter). Place the device in the room where you want to monitor air quality, ideally at breathing height and away from direct drafts or heat sources. Read the current CO2, temperature and humidity values on the display; use the illumination colours or the smiley icons to assess comfort levels. Review the 24-hour graph to check trends and to decide if ventilation is needed.
Usage recommendations
Position the device where it measures representative room air (not directly next to windows, doors, radiators or ventilation outlets). Use the traffic-light illumination or alarm setting to prompt timely, energy-efficient ventilation when CO2 levels rise.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.093 kg |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 50 |
| Height | 56 mm |
| Width | 105 mm |
| Depth | 33 mm |
| Product colour | White |
| Power source type | USB |
| Built-in display | Yes |
| Detected gas types | Carbon monoxide (CO) |

## FAQ

### How much does the Gas Detector TFA-Dostmann AIRCO2NTROL COACH cost, and is it available for purchase?

The price is 113.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 20.07.2026 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. 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 tfa dostmann 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 tfa dostmann 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 Gas Detector TFA-Dostmann AIRCO2NTROL COACH?

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/4108422/54665200_large.webp