# Digital Weather Station TFA-Dostmann 35.1141.01 Black Indoor Outdoor Thermometer Hygrometer

**URL:** https://aio.lv/en/product--tfa-dostmann-35114101--8587090
**Data updated:** 2026-02-12 21:53 (EET)
**Category:** Weather Station
**Manufacturer:** tfa dostmann
**Manufacturer code:** 35.1141.01
**EAN:** 4009816029522
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 47.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-35114101--8587090

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann 35.1141.01 is a compact digital weather station featuring indoor and outdoor thermometers and hygrometers. It operates on AA batteries and offers wireless connectivity for easy monitoring of climate conditions. With dimensions of 131 mm x 26 mm x 102 mm, it is designed for convenience and efficiency in tracking temperature and humidity levels.

## Long description

The TFA-Dostmann 35.1141.01 Black Digital Weather Station is a compact device for monitoring indoor and outdoor temperature and humidity. The unit displays current temperature and relative humidity values for both locations, updates wirelessly from an outdoor sensor, and runs on AA batteries. Its slim housing and clear display make it suitable for placement on a shelf or wall-mounted use where space is limited.
Advantages
This digital weather station provides simultaneous indoor and outdoor readings with straightforward wireless synchronization. The device is battery powered for flexible placement without a power outlet, and its compact dimensions (131 mm x 26 mm x 102 mm) allow installation in tight spaces. The clear numeric display and simple controls enable quick interpretation of temperature and humidity data for daily monitoring.
Suitable for
Home rooms where monitoring of room climate is needed (living room, bedroom, nursery)
Entrances or hallways to check outdoor conditions before going out
Small offices where basic environmental data is required
Greenhouses or plant areas that need simple temperature and humidity tracking
Key specifications
Measurements: indoor and outdoor temperature and relative humidity
Power: operates on AA batteries (battery type and quantity as specified in user manual)
Connectivity: wireless transmission from outdoor sensor to indoor display
Display: numeric screen with separate indoor/outdoor readings
Dimensions: approximately 131 mm x 26 mm x 102 mm
How to use
Insert the recommended AA batteries into the indoor unit and the outdoor sensor following the polarity markings. Place the outdoor sensor in a sheltered location away from direct sunlight and heavy rain to ensure accurate outdoor readings. Allow a short synchronization period for the outdoor sensor to pair with the indoor display; after pairing, the display will show current temperature and humidity for both locations. Use the device controls to switch between any available display modes or to reset readings according to the user manual.
Usage recommendations
For reliable measurements, replace batteries when the display dims or transmission weakens, and position the outdoor sensor under cover to prevent water exposure and direct solar heating. Regularly compare readings with room conditions and ventilate spaces when indoor humidity is consistently high to protect furnishings and indoor air quality.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Manual | Yes |
| Outdoor sensor | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |

### Features

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Product colour | Black |
| Operating frequency | 433 |
| Alarm clock | Yes |
| Housing material | Plastic |
| Temperature measurement range (inside) (T-T) | -10 - 60 |
| Temperature measurement range (inside) (T-T) | 14 - 140 |
| Temperature measurement range (outside) (T-T) | -40 - 60 |
| Temperature measurement range (outside) (T-T) | -40 - 140 |
| Number of sensors supported (max) | 3 |
| Min/Max temperature memory | Yes |
| DCF radio clock | Yes |
| Alarm function | Yes |
| Clock function | Yes |
| Clock/Date display | Yes |
| Measuring functions | Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer |
| Weather forecast | Yes |
| Measuring functions trend display | Barometer, Hygrometer, Thermometer |
| Weather station extremum data | Hygrometer, Thermometer |
| Forecast data receiver | Yes |
| Week day indication | Yes |
| Humidity measuring range (inside) (H-H) | 1 - 99 |
| Temperature accuracy | 1 °C |

### Power

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.154 kg |
| Height | 102 mm |
| Width | 131 mm |
| Depth | 26 mm |

### Display

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

### Network

| Feature | Value |
|---|---|
| Smart weather station | Yes |

## FAQ

### How much does the Digital Weather Station TFA-Dostmann 35.1141.01 cost, and is it available for purchase?

The price is 57.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 14.07.2026 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

### 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), weight, clock function, alarm 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 Digital Weather Station TFA-Dostmann 35.1141.01?

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/8587090/64379050_large.webp