# Temperature sensor Eltako FTF55-sz wireless, black — room temperature sensing

**URL:** https://aio.lv/en/product--eltako-30000534--10909303
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Smart Sensors
**Manufacturer:** Eltako
**Manufacturer code:** 30000534
**EAN:** 4010312302569
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 69.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eltako-30000534--10909303

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Eltako FTF55-sz is a wireless temperature sensor in black designed for room temperature measurement and integration with compatible wireless control systems. It provides remote temperature sensing without wired connections, suitable for homes, offices or HVAC monitoring. Compact and unobtrusive, it simplifies temperature-based automation and helps maintain comfortable indoor conditions.

## Long description

Eltako FTF55-sz wireless temperature sensor in black is designed for room temperature measurement and integration with compatible wireless control systems. The compact wall-mounted sensor provides remote temperature sensing without wired connections, enabling temperature monitoring and control in residential and commercial spaces. Its unobtrusive design and wireless communication simplify installation and allow placement where average room temperature needs to be measured for HVAC control, energy management or comfort automation.
Advantages
The wireless design eliminates the need for additional cabling and reduces installation time while allowing flexible sensor placement. The device offers stable room temperature measurement suited for control systems and automation scenarios. Its compact black housing is unobtrusive and fits common interior designs. Integration with compatible wireless networks enables centralized monitoring and straightforward data use for temperature-based control.
Suitable for
Measuring room temperature in homes and apartments
Temperature monitoring in offices and commercial spaces
Integration with wireless HVAC control and home automation systems
Energy management and temperature-based scene control
Key specifications
Measurement purpose: indoor/room temperature sensing
Communication: wireless transmission compatible with Eltako wireless systems
Design: compact wall-mountable enclosure in black
Installation: no-wired sensor, battery powered (internal power supply)
Suitable environment: indoor use, ambient temperature measurement
How to use
Mount the sensor on an interior wall at typical room height, away from direct sunlight, heating sources and drafts to ensure representative ambient temperature readings. Power the unit as specified by the manufacturer and pair it with a compatible wireless receiver or gateway according to the control system instructions. After pairing, configure the receiving device or automation controller to use the sensor's temperature data for monitoring, HVAC setpoint adjustments or automation rules.
Usage recommendations
For accurate room temperature measurement, place the sensor on an internal wall in a location that reflects typical room conditions. Avoid mounting near radiators, air vents, windows or kitchens. Follow the wireless system guidelines for optimal range and placement to ensure reliable communication with the control unit.

## FAQ

### How much does the Temperature sensor Eltako FTF55-sz wireless cost, and is it available for purchase?

The price is 83.49 € (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 17.07.2026 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. 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 Eltako 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 Eltako 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/10909303/66007252_large.webp