# Electronic environment thermometer TFA 30.5054.01 — indoor, °C, battery CR2032, 75×75×13 mm, black/white

**URL:** https://aio.lv/en/product--tfa-30505401--12059226
**Data updated:** 2026-03-12 19:42 (EET)
**Category:** Weather Station
**Manufacturer:** TFA
**Manufacturer code:** 30.5054.01
**EAN:** 4009816037190
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-30505401--12059226

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Electronic environment thermometer TFA 30.5054.01 for indoor use. Measures temperature in °C, powered by a 3 V CR2032 battery. Compact design with dimensions 75×75×13 mm and available in black and white. Intended for monitoring room temperature in homes, offices or other indoor spaces where a simple, battery-powered temperature display is required.

## Long description

The TFA 30.5054.01 electronic environment thermometer is a compact, battery-powered device designed for indoor temperature monitoring. It displays temperature in °C on a high-contrast digital screen and runs on a single 3 V CR2032 battery. The compact housing measures 75×75×13 mm and is available in black or white, making it suitable for placement on desks, shelves or mounted on walls.
Advantages
This electronic thermometer offers a clear, glare-free display that allows easy reading of temperature values. Its small footprint and low weight make it easy to move between rooms. The device stores maximum and minimum temperature values for reference and provides a simple digital clock function with date or weekday display. Multiple mounting options — fold-out stand, adhesive pad, hanging on a nail or magnetic attachment — increase placement flexibility.
Suitable for
Monitoring room temperature in homes and apartments
Temperature checks in offices and workspaces
Use in nurseries, bedrooms or living rooms
Placement on metal surfaces, walls, desks or shelves
Key specifications
Measurement unit: degrees Celsius (°C)
Power source: 3 V CR2032 battery
Housing dimensions: 75 × 75 × 13 mm
Housing color options: black, white
Display: high-contrast digital (paper-like, glare-free)
Stored values: maximum and minimum temperature
Placement options: stand, wall mount with adhesive pad, hanging, magnetic attachment
Intended use: indoor temperature monitoring
How to use
Install a fresh CR2032 battery in the battery compartment according to the polarity markings. Place the thermometer in a representative location away from direct sunlight, heating sources or drafts to obtain accurate room temperature readings. Use the fold-out stand for tabletop placement, apply the adhesive pad to mount on smooth walls, hang on a nail for fixed positioning, or attach to metal surfaces using the rear magnet. Press the button to view current temperature, maximum and minimum stored values, and to toggle the clock display between date or weekday.
Usage recommendations
For consistent readings, allow the device to acclimate for at least 30 minutes after moving it between rooms or after battery replacement. Avoid placing the thermometer in direct sunlight or immediately above heating vents. Replace the CR2032 battery when the display dims or readings become unstable.

## Specifications

| Feature | Value |
|---|---|
| Type | Electronic environment thermometer |
| Number of batteries supported | 2 |
| Purpose | Indoor |
| Temperature measurement range | -9.9 - 50 |
| Placement | Wall |
| Temperature measurement range | 14.2 - 122 |

### Power

| Feature | Value |
|---|---|
| Battery type | CR2032 |
| Power source | Battery |
| Battery voltage | 3 V |

### Display

| Feature | Value |
|---|---|
| Display type | Digital |

### Packaging data

| Feature | Value |
|---|---|
| Manual | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.06 kg |
| Height | 75 mm |
| Width | 75 mm |
| Depth | 13 mm |

### Features

| Feature | Value |
|---|---|
| Product colour | Black, White |
| Housing material | Plastic |
| Temperature measurement units | °C |

## FAQ

### How much does the TFA 30.5054.01 electronic environment thermometer cost, and is it available for purchase?

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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 30.06.2026 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: weight, 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.

## Image

https://aio.lv/img/cache/product/12059226/67591733_large.webp