# Thermometer TFA-Dostmann Sonio 2.0 Silver

**URL:** https://aio.lv/en/product--dostmann-electronic-60255954--3977557
**Data updated:** 2026-01-06 11:14 (EET)
**Category:** Weather Station
**Manufacturer:** dostmann electronic
**Manufacturer code:** 60.2559.54
**EAN:** 4009816036100
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 39.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dostmann-electronic-60255954--3977557

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann Sonio 2.0 Silver thermometer features a temperature measurement range of -5 to 50 °C. It is powered by AA batteries (1.5 V) and has a compact design with dimensions of 112 mm x 98 mm x 98 mm. Made from durable plastic, this thermometer is ideal for both indoor and outdoor use, providing accurate temperature readings with ease.

## Long description

The Thermometer TFA-Dostmann Sonio 2.0 Silver is a compact temperature instrument designed for reliable indoor and outdoor monitoring. It measures temperatures from -5 °C to 50 °C, comes in a durable plastic housing with dimensions of 112 × 98 × 98 mm, and is powered by a single AA (1.5 V) battery. The Sonio 2.0 combines a straightforward display and simple controls to deliver accurate readings in a small, portable format.
Advantages
The Sonio 2.0 Silver offers a wide operating range suitable for typical household and garden conditions, low power consumption with standard AA battery operation, and a robust plastic construction that withstands everyday use. Its compact size makes it easy to place on a shelf or mount where required, and the calibrated measurement range ensures consistent temperature information.
Suitable for
Monitoring room temperature in living areas
Use in conservatories, garages, or basements
Outdoor measurements in sheltered locations
Portable temperature checks during travel or temporary setups
Key specifications
Manufacturer: dostmann electronic (TFA-Dostmann)
Model / MPN: 60.2559.54 (Sonio 2.0 Silver)
EAN: 4009816036100
Temperature range: -5 °C to 50 °C
Power supply: 1 × AA battery (1.5 V)
Material: plastic
Dimensions: 112 mm × 98 mm × 98 mm
How to use
Insert a fresh AA (1.5 V) battery into the battery compartment following the polarity markings. Place the thermometer in the desired indoor or sheltered outdoor location, avoiding direct sunlight or heat sources for accurate readings. Allow the unit a few minutes to stabilise after placement or after battery insertion before taking a reading. Use the front controls to view current temperature values as displayed.
Usage recommendations
For accurate and long-term performance, replace the AA battery when the display dims or readings become unstable, and avoid continuous exposure to rain or direct sunlight; install the Sonio 2.0 in a protected spot for outdoor use.

## Specifications

| Feature | Value |
|---|---|
| Number of batteries supported | 2 |
| Backlight | Yes |
| Temperature measurement range | -5 - 50 |
| Temperature indicator | Yes |
| Date indication | Yes |
| Number of alarms | 2 |

### Power

| Feature | Value |
|---|---|
| Battery type | AA |
| Power source | Battery |
| Battery voltage | 1.5 V |

### Packaging data

| Feature | Value |
|---|---|
| Manual | Yes |
| Quantity per pack | 1 pc(s) |

### Packaging content

| Feature | Value |
|---|---|
| Batteries included | No |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Snooze function | Yes |
| Housing material | Plastic |
| Temperature measurement units | °C |
| Week day indication | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.198 kg |
| Height | 98 mm |
| Width | 112 mm |
| Depth | 98 mm |

## FAQ

### How much does the Thermometer TFA-Dostmann Sonio 2.0 cost, and is it available for purchase?

The price is 47.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 17.07.2026 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 dostmann electronic 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 dostmann electronic 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, temperature measurement units, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Thermometer TFA-Dostmann Sonio 2.0?

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/3977557/58636296_large.webp