# TFA Sky White LCD battery weather station — indoor/outdoor temperature -20–50°C, humidity 20–99%, wireless 0.433 GHz, AAA battery

**URL:** https://aio.lv/en/product--tfa-35115202--11872628
**Data updated:** 2026-03-09 20:36 (EET)
**Category:** Weather Station
**Manufacturer:** TFA
**Manufacturer code:** 35.1152.02
**EAN:** 4009816033222
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-35115202--11872628

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

TFA Sky White LCD is a compact battery-powered weather station providing indoor and outdoor temperature and humidity readings. It features an LCD built-in display, wireless sensor transmission at 0.433 GHz, and runs on 1.5 V AAA batteries. Measurement ranges: indoor -10–50°C, outdoor -20–50°C; outdoor humidity 20–99%. Includes clock and alarm functions; plastic housing.

## Long description

TFA Sky White LCD is a compact battery-powered weather station that displays indoor and outdoor temperature and humidity values on a two-colour LCD. The base unit measures indoor temperature and humidity, indicates room-air comfort zones and stores maximum and minimum readings. A separate wireless transmitter sends outdoor temperature and humidity data at 0.433 GHz. Time, date and weekday are updated by radio signal; the unit also includes an alarm clock with snooze and a button-activated backlight. The enclosure is plastic and the device is powered by 1.5 V AAA batteries.
Advantages
The TFA Sky White LCD provides both indoor and outdoor environmental data in a single compact display, with continuously visible max/min values and an additional memory for manually recorded extremes. Wireless transmission at 0.433 GHz keeps the outdoor sensor data separate from the base unit while maintaining easy placement of the transmitter. Radio-synchronised time and alarm functionality add practical everyday use, and the two-colour, clearly structured display with backlight improves readability in different lighting conditions.
Suitable for
 Home living rooms and bedrooms for monitoring indoor climate
 Entrances, balconies or gardens for outdoor temperature and humidity tracking
 Offices or small workplaces where quick room comfort checks are needed
 Users who require radio-controlled time display with alarm and snooze
Key specifications
 Indoor temperature measurement range: -10 to 50 °C
 Outdoor temperature measurement range: -20 to 50 °C
 Outdoor humidity measurement range: 20 to 99 % RH
 Built-in display with two-colour LCD and backlight
 Wireless transmission frequency: 0.433 GHz
 Power supply: 1.5 V AAA batteries
 Clock and alarm with snooze; radio time synchronisation
 Plastic housing; product colour: white
 Max/min memory plus additional manual reset memory with date
How to use
Install 1.5 V AAA batteries in both the base unit and the outdoor transmitter according to the polarity markings. Place the wireless transmitter outdoors in a sheltered, ventilated location away from direct sunlight and heavy rain for accurate outdoor readings. Position the base unit indoors where it is easy to read and where indoor climate is representative of the room. The outdoor sensor will transmit data automatically at intervals; confirm antenna alignment and distance if reception issues occur. Use the display buttons to view max/min values, switch the backlight on, and set the radio-controlled clock and alarm.
Usage recommendations
For reliable outdoor measurements, mount the transmitter in a shaded, ventilated spot at typical sensor height (about 1.5–2 m) and avoid placing it close to heat sources or reflective surfaces. Replace batteries annually or when low-battery indicators appear, and periodically check sensor housings for dirt or obstruction to ensure accurate temperature and humidity readings.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Transmission frequency | 0.433 GHz |

### Packaging data

| Feature | Value |
|---|---|
| Manual | Yes |
| Battery included | No |
| Outdoor sensor | Yes |
| Number of outdoor sensor | 1 |

### Display

| Feature | Value |
|---|---|
| Backlight display | Yes |
| Built-in display | Yes |
| Display type | LCD |

### Features

| Feature | Value |
|---|---|
| Product colour | White |
| 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) | -20 - 50 |
| Temperature measurement range (outside) (T-T) | -4 - 122 |
| Humidity measuring range (outside) (H-H) | 20 - 99 |
| Alarm function | Yes |
| Clock function | Yes |
| Measuring functions | Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer |
| Weather forecast | Yes |
| Outdoor sensors range | 60 m |
| Measuring functions alarms | Yes |
| Humidity measuring range (inside) (H-H) | 20 - 99 |

### 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 | 0.217 kg |
| Height | 117 mm |
| Width | 123 mm |
| Depth | 52 mm |

## FAQ

### How much does the TFA Sky White LCD 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 — 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 03.08.2026 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: humidity measuring range (outside) (h-h), 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 TFA Sky White LCD weather station?

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/11872628/67434096_large.webp