# TFA-Dostmann Weather Jack Silver Indoor Outdoor Thermometer Barometer

**URL:** https://aio.lv/en/product--tfa-dostmann-35116654--6791076
**Data updated:** 2025-12-30 06:06 (EET)
**Category:** Weather Station
**Manufacturer:** tfa dostmann
**Manufacturer code:** 35.1166.54
**EAN:** 4009816038944
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-35116654--6791076

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann Weather Jack Silver features an indoor thermometer, outdoor thermometer, and barometer. It operates on AA alkaline batteries and measures 82 mm in width, 27 mm in depth, and 140 mm in height. This device provides accurate temperature and pressure readings, making it ideal for monitoring weather conditions both indoors and outdoors.

## Long description

Weather Jack shows at a glance what to wear today by combining temperature and pressure readings with a visual clothing guide. The large display presents indoor and outdoor temperatures, atmospheric pressure trend, and a radio-controlled clock with full date. The wireless outdoor transmitter has up to 100 m range (open field) and an integrated indoor sensor measures the room temperature where the station is placed. The station stores maximum and minimum temperature values with date and time and can be desk-mounted or wall-mounted. Expandability allows up to three additional wireless temperature transmitters (sold separately) to monitor other rooms.
Advantages
The TFA-Dostmann Weather Jack Silver provides a clear, immediate recommendation for appropriate clothing using 28 clothing variations, removing guesswork when planning outdoor activities. It combines an easy-to-read large display with radio-controlled timekeeping and a barometric trend indicator for more complete weather awareness. The unit is compact and light, operates on AA alkaline batteries, and supports optional remote transmitters to monitor additional rooms.
Suitable for
Home use — monitor living room and bedrooms
Gardeners and hobbyists planning outdoor tasks
Parents checking children’s room temperature
Small offices where indoor climate tracking is useful
Wine cellars or storage rooms when using extra transmitters
Key specifications
Brand: tfa dostmann
Model: Weather Jack Silver (MPN 35.1166.54)
EAN: 4009816038944
Dimensions: 82 x 27 x 140 mm (W x D x H)
Weight: 0.127 kg
Indoor temperature range: 0 to 50 °C
Outdoor temperature range: -40 to 60 °C
Built-in display: Yes
Temperature units: °C
Clock: Radio-controlled with full date
Wireless outdoor transmitter range: up to 100 m (open field)
Expandable: up to 3 additional transmitters (sold separately)
How to use
Place the main unit on a table or mount it on the wall and insert AA alkaline batteries. Install the wireless outdoor transmitter outside within the specified range and allow the station to synchronize with the transmitter and the radio-controlled clock. The integrated indoor sensor measures the room temperature automatically. If needed, pair up to three additional wireless temperature transmitters to monitor other rooms following the pairing instructions in the manual. Read the large display for clothing guidance, current indoor and outdoor temperatures, pressure trend, and the clock.
Usage recommendations
Position the outdoor transmitter in a shaded, well-ventilated location sheltered from direct sunlight and rain for the most accurate outdoor temperature readings. Keep the indoor sensor away from direct heat sources or windows to avoid distorted indoor temperature values.

## Specifications

### Packaging data

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

### Display

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Alkaline |

### Features

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Product colour | Silver |
| Operating frequency | 433 |
| Housing material | Plastic |
| Temperature measurement range (inside) (T-T) | 0 - 50 |
| Temperature measurement range (outside) (T-T) | -40 - 60 |
| Number of sensors supported (max) | 3 |
| Alarm function | No |
| Clock function | Yes |
| Clock/Date display | Yes |
| Temperature measurement units | °C |
| Measuring functions | Indoor thermometer, Outdoor barometer, Outdoor thermometer |
| Weather forecast | Yes |
| Outdoor sensors range | 100 m |
| Moon phase | Yes |
| Measuring functions alarms | Yes |
| Measuring functions graphic display | Yes |
| Measuring functions trend display | Barometer, Thermometer |
| Weather station extremum data | Thermometer, Barometer |

### Power

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.127 kg |
| Height | 140 mm |
| Width | 82 mm |
| Depth | 27 mm |

## FAQ

### How much does the Weather Jack TFA-Dostmann Silver cost, and is it available for purchase?

The price is 49.99 € (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 15.07.2026 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: built-in display, temperature measurement range (inside) (t-t), temperature measurement range (outside) (t-t), weight, clock function, alarm function, product colour, temperature measurement units, 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 Weather Jack TFA-Dostmann Silver?

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/6791076/65253212_large.webp