# TFA-Dostmann Elements Black Battery Indoor Outdoor Thermometer Hygrometer Barometer

**URL:** https://aio.lv/en/product--tfa-dostmann-35115801--11029331
**Data updated:** 2025-12-30 15:07 (EET)
**Category:** Weather Station
**Manufacturer:** tfa dostmann
**Manufacturer code:** 35.1158.01
**EAN:** 4009816036186
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-35115801--11029331

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann Elements Black Battery is a multifunctional device that measures indoor and outdoor temperature and humidity, featuring a barometer. It operates on AAA batteries and provides accurate readings with a sleek black design. Ideal for monitoring climate conditions in your home or garden.

## Long description

The TFA-Dostmann Elements Black wireless weather station displays indoor and outdoor temperature, humidity and air pressure on a clear screen. An outdoor radio transmitter sends measured values to the indoor main unit. The device also receives radio time and date updates and shows the current moon phase. Two additional wireless transmitters can be connected for monitoring other rooms.
Advantages
The weather station provides separate indoor and outdoor readings, records maximum and minimum values and includes a barometer for air pressure measurement. Radio-controlled time and date ensure accurate clock settings, and the integrated alarm clock has two alarm times with snooze. The compact black main unit runs on AAA batteries and features a backlit display for easy reading.
Suitable for
Home living rooms and bedrooms
Children's room monitoring
Basement and garage climate checks
Garden and terrace outdoor measurements
Key specifications
Brand: tfa dostmann
Model / MPN: 35.1158.01
EAN: 4009816036186
Measured values: indoor/outdoor temperature and humidity, air pressure (barometer)
Temperature range (indoor): -10 to 50 °C
Temperature range (outdoor): -50 to 70 °C
Clock function: radio-controlled time and date
Alarm: two alarm times with snooze
Expandable: supports up to two additional wireless transmitters
Power supply: AAA batteries
Colour: Black
Weight: 0.222 kg
How to use
Place the outdoor radio transmitter in a sheltered outdoor location and install the main unit indoors where it is clearly visible. Insert the required AAA batteries into both units and wait for the devices to synchronise. The outdoor values are transmitted automatically to the main unit; use the display buttons to view current, maximum and minimum readings. Set the radio-controlled clock and configure the alarm times via the menu.
Usage recommendations
Install the outdoor transmitter in a ventilated but rain-protected spot, away from direct sunlight and heat sources, to ensure accurate temperature and humidity readings. Replace batteries in both units at regular intervals and synchronise additional transmitters according to the user manual.

## Specifications

### Features

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Product colour | Black |
| Operating frequency | 433 |
| Snooze function | Yes |
| Housing material | Plastic |
| Temperature measurement range (inside) (T-T) | -10 - 50 |
| Temperature measurement range (inside) (T-T) | -14 - 122 |
| Temperature measurement range (outside) (T-T) | -50 - 70 |
| Temperature measurement range (outside) (T-T) | -58 - 158 |
| Alarm function | Yes |
| Clock function | Yes |
| Measuring functions | Indoor hygrometer, Indoor thermometer, Outdoor barometer, Outdoor hygrometer, Outdoor thermometer |
| Outdoor sensors range | 100 m |
| Moon phase | Yes |
| Measuring functions trend display | Barometer, Hygrometer, Thermometer |

### Power

| Feature | Value |
|---|---|
| Battery type | AAA |
| Power source | Battery |
| Battery voltage | 1.5 V |
| Number of batteries (sensor) | 2 |
| Number of batteries (receiver) | 3 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.222 kg |
| Height | 117 mm |
| Width | 123 mm |
| Depth | 52 mm |

### Display

| Feature | Value |
|---|---|
| Backlight display | Yes |
| Built-in display | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Manual | Yes |
| Battery included | No |

## FAQ

### How much does the TFA-Dostmann Elements Black Battery cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 01.07.2026 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, 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 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

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

When making a choice, we recommend paying attention to the key features: temperature measurement range (inside) (t-t), temperature measurement range (outside) (t-t), alarm function, weight, clock function, built-in display, 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 TFA-Dostmann Elements Black Battery?

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/11029331/65634276_large.webp