# TFA Profi thermo-hygro sensor ID-A6 white model 30.3906.02

**URL:** https://aio.lv/en/product--tfa-30390602--11677040
**Data updated:** 2026-02-16 07:08 (EET)
**Category:** Weather Station
**Manufacturer:** TFA
**Manufacturer code:** 30.3906.02
**EAN:** 4009816042408
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tfa-30390602--11677040

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

TFA Profi thermo-hygro sensor ID-A6 (model 30.3906.02) in white is a compact external sensor for measuring temperature and relative humidity. Designed for use with compatible indoor weather or monitoring units, it provides remote environmental readings to help monitor room or outdoor conditions, support climate control and prevent moisture-related issues. Easy to install and suitable for home, office or greenhouse use.

## Long description

The TFA Profi thermo-hygro sensor ID-A6 white model 30.3906.02 is a compact external sensor that measures ambient temperature and relative humidity for use with compatible indoor weather or monitoring units. Designed for straightforward installation, the sensor delivers remote environmental readings to support climate control, indoor comfort monitoring and early detection of moisture-related conditions. Its slim white housing suits domestic, office and small greenhouse applications where unobtrusive, reliable sensing is required.
Advantages
The sensor provides precise temperature and humidity measurements to a compatible base unit, enabling continuous monitoring without occupying indoor display space. Its compact design and white finish allow discrete mounting on walls or windowsills. The device is optimized for stable long-term readings and supports preventive measures against condensation and mold by reporting relative humidity trends. Installation is simple and requires minimal maintenance.
Suitable for
 Home rooms and living areas for climate and comfort monitoring
 Offices and workspaces to maintain healthy indoor environments
 Greenhouses and plant rooms to track humidity-sensitive conditions
 Cellars and storage spaces where moisture control is important
Key specifications
 Measured parameters: ambient temperature and relative humidity
 Housing color: white, compact form factor for wall or windowsill mounting
 Sensor type: external thermo-hygro sensor compatible with selected indoor receivers
 Transmission: wireless link to compatible indoor weather/monitoring units (check receiver compatibility)
 Intended use: indoor and sheltered outdoor locations (protected from direct precipitation)
How to use
Place or mount the sensor in a representative location away from direct heat sources, air vents and direct sunlight to ensure accurate ambient readings. Pair the sensor with a compatible indoor weather station or monitoring receiver according to the receiver’s pairing instructions. Ensure the sensor remains within the operational wireless range of the receiver and periodically check the receiver display for up-to-date temperature and humidity values. For sheltered outdoor use, mount under an eave or protection to avoid direct rain exposure.
Usage recommendations
For reliable readings, install the sensor at typical breathing height (about 1–1.5 m) for indoor rooms and in a ventilated, shaded position for sheltered outdoor monitoring. Avoid placement near radiators, heat-generating appliances or open windows that can cause transient spikes. Regularly inspect the sensor for dust accumulation and clear debris to maintain accurate measurements.

## FAQ

### How much does the TFA Profi thermo-hygro sensor ID-A6 30.3906.02 cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 09.07.2026 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

## Image

https://aio.lv/img/cache/product/11677040/68544826_large.webp