# Indoor Outdoor Thermometer Hygrometer TFA-Dostmann Sun White

**URL:** https://aio.lv/en/product--tfa-dostmann-35113302--5090955
**Data updated:** 2025-12-30 05:57 (EET)
**Category:** Weather Station
**Manufacturer:** tfa dostmann
**Manufacturer code:** 35.1133.02
**EAN:** 4009816027122
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-dostmann-35113302--5090955

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The TFA-Dostmann Sun White is a versatile indoor and outdoor thermometer and hygrometer. It features a clear display for easy reading of temperature and humidity levels. With a compact design, it measures 120mm in width and height, and 70mm in depth. The device operates on AA batteries and provides accurate measurements for both indoor and outdoor environments, making it ideal for monitoring weather conditions.

## Long description

The TFA-Dostmann Sun White is an indoor-outdoor thermometer and hygrometer that displays indoor temperature and humidity and receives outdoor temperature via a wireless transmitter (range up to 60 m). The device shows current, highest and lowest outdoor temperature values, a weather forecast with symbols, a radio-controlled clock with date, and has an alarm with snooze. The compact white unit measures approximately 120 mm × 120 mm × 70 mm and operates on AA batteries.
Advantages
The instrument provides separate indoor temperature and humidity readings alongside outdoor temperature received wirelessly. It records highest and lowest outdoor temperature values and presents a simple weather forecast with icons. A radio-controlled clock ensures accurate time and date, while the alarm and snooze add basic time-management functions. Coloured backlight improves display readability in low light.
Suitable for
Home rooms (living room, bedroom, kitchen)
Greenhouses and conservatories for ambient monitoring
Garages and workshops where outdoor temperature input is useful
Places requiring a simple weather overview and time display
Key specifications
Brand: tfa dostmann
Model: Sun White (MPN 35.1133.02)
Wireless transmitter range: up to 60 m
Outdoor temperature range: -20 °C to 60 °C
Indoor temperature range: 0 °C to 50 °C
Functions: temperature, humidity, min/max outdoor temperature, weather forecast symbols, radio-controlled clock with date, alarm with snooze
Display: coloured backlight
Power supply: AA batteries
Dimensions (W×H×D): approx. 120 × 120 × 70 mm
Weight: 0.168 kg
How to use
Insert the required AA batteries into the main unit and the outdoor transmitter, place the transmitter outdoors within the specified range (up to 60 m) and allow the units to pair. Position the indoor display where temperature and humidity should be monitored. Use the controls to view current values, scroll through highest and lowest recorded outdoor temperatures, set the alarm and adjust time if necessary. Consult the supplied manual for detailed button functions and battery replacement instructions.
Usage recommendations
Place the outdoor transmitter in a sheltered, ventilated spot away from direct sunlight and rain to ensure accurate outdoor temperature readings; avoid metal obstructions that can reduce wireless range.

## Specifications

### Display

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

### Power

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

### Features

| Feature | Value |
|---|---|
| Product colour | White |
| Temperature measurement range (inside) (T-T) | 0 - 50 |
| Temperature measurement range (inside) (T-T) | 32 - 122 |
| Temperature measurement range (outside) (T-T) | -20 - 60 |
| Temperature measurement range (outside) (T-T) | -4 - 140 |
| Min/Max temperature memory | Yes |
| Alarm function | Yes |
| Clock function | Yes |
| Clock/Date display | Yes |
| Measuring functions | Outdoor thermometer, Indoor thermometer, Indoor hygrometer |
| Weather forecast | Yes |
| Outdoor sensors range | 60 m |
| Weather station extremum data | Thermometer |
| Humidity measuring range (inside) (H-H) | 20 - 95 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.168 kg |
| Height | 120 mm |
| Width | 120 mm |
| Depth | 70 mm |

## FAQ

### How much does the Thermometer Hygrometer TFA-Dostmann Sun White cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 10.07.2026 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: built-in display, temperature measurement range (outside) (t-t), temperature measurement range (inside) (t-t), alarm function, clock function, weight, 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.

## Image

https://aio.lv/img/cache/product/5090955/65634072_large.webp