# Weather station TFA Sun Black — indoor/outdoor thermometer and hygrometer, AA 1.5V, 120×70×120 mm

**URL:** https://aio.lv/en/product--tfa-35113301--10797913
**Data updated:** 2026-03-07 18:04 (EET)
**Category:** Weather Station
**Manufacturer:** TFA
**Manufacturer code:** 35.1133.01
**EAN:** 4009816027115
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-35113301--10797913

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

TFA Sun Black is a compact weather station providing indoor hygrometer, indoor thermometer and outdoor thermometer functions with extremum thermometer data. Powered by a single AA 1.5 V battery, it measures environmental temperature and humidity for home or office use. The unit’s dimensions are 120×70×120 mm and it displays current and extreme temperature readings for practical monitoring.

## Long description

TFA Sun Black is a compact indoor/outdoor weather station that displays current indoor temperature, indoor humidity and outdoor temperature. The device receives outdoor temperature data wirelessly from a separate transmitter with a typical range up to 60 m and records highest and lowest outdoor temperature values. The unit also provides a simple weather forecast with easy-to-read symbols, a radio-controlled clock with date, alarm and snooze function, and a coloured backlight for improved visibility. Powered by a single AA 1.5 V battery, the model measures 120×70×120 mm and offers extremum readouts for practical environmental monitoring at home or in the office.
Advantages
The TFA Sun Black combines indoor humidity measurement with indoor and outdoor temperature monitoring in a single compact instrument. Wireless reception of outdoor temperature enables flexible sensor placement up to around 60 m from the display unit, while highest and lowest value memory helps track temperature extremes over time. The radio-controlled clock ensures accurate time and date without manual setting, and the integrated alarm and snooze functions add basic time-management features. Coloured backlight improves legibility in low-light conditions and the AA battery power makes replacement simple and widely supported.
Suitable for
 Home rooms where both indoor climate and outdoor temperature matter (living room, kitchen, nursery)
 Home office or small office desks to monitor comfort and schedule alarms
 Gardening or balcony planning where outdoor temperature tracking is required
 Seasonal monitoring of temperature extremes for storage areas and entryways
Key specifications
 Functions: indoor hygrometer, indoor thermometer, outdoor thermometer with extremum values
 Outdoor sensor connection: wireless transmission from transmitter, range up to approx. 60 m
 Display features: weather forecast symbols, coloured backlight, extremum (highest/lowest) readouts
 Time features: radio-controlled clock with date, alarm and snooze
 Power supply: 1 × AA 1.5 V battery
 Housing dimensions: 120 × 70 × 120 mm
How to use
Insert a fresh AA 1.5 V battery into the weather station and install the outdoor transmitter in a sheltered outdoor location within the transmission range. Place the display unit indoors within line of sight of typical wireless reception, then allow several minutes for the device to synchronise with the outdoor transmitter and the radio-controlled time signal. Use the device controls to view current indoor humidity, current and extremum outdoor temperatures, to set the alarm and snooze options, and to enable or adjust the coloured backlight if available.
Usage recommendations
Position the outdoor transmitter away from direct sunlight, heavy rain and heat sources to ensure accurate outdoor temperature readings; place the indoor display on a stable surface at chest height for representative indoor climate readings. Replace the AA battery before power drops to preserve reliable wireless reception and time synchronisation.

## 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 | Black |
| 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 TFA Sun Black weather station cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 06.07.2026 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 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 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/10797913/60077244_large.webp