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header-product Temperature transmitter TFA 30.3250.02, indoor, range -40 to 60 °C, LED display, battery 1.5 V
10.99 €

Temperature transmitter TFA 30.3250.02, indoor, range -40 to 60 °C, LED display, battery 1.5 V

TFA temperature transmitter 30.3250.02 -40–60 °C Photo 1
TFA temperature transmitter 30.3250.02 -40–60 °C Photo 2
TFA temperature transmitter 30.3250.02 -40–60 °C Photo 3
TFA temperature transmitter 30.3250.02 -40–60 °C Photo 4
TFA temperature transmitter 30.3250.02 -40–60 °C Photo 1
TFA temperature transmitter 30.3250.02 -40–60 °C Photo 2
TFA temperature transmitter 30.3250.02 -40–60 °C Photo 3
TFA temperature transmitter 30.3250.02 -40–60 °C Photo 4
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Temperature transmitter TFA 30.3250.02, indoor, range -40 to 60 °C, LED display, battery 1.5 V

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Temperature transmitter TFA 30.3250.02, indoor, range -40 to 60 °C, LED display, battery 1.5 V

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Short description

TFA-Dostmann 30.3250.02 is an indoor temperature transmitter with a measuring range of -40 to 60 °C. It features an LED display for readout and is powered by a 1.5 V battery. Compact dimensions (48 × 26 × 129 mm) make it suitable for installation in confined spaces. Use it for monitoring ambient temperature in homes, offices, server rooms or storage areas.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11856552
Manufacturer: TFA
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
12.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.06 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
12.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

TFA 30.3250.02 is an indoor temperature transmitter designed for use with TFA wireless thermometer systems. It measures ambient temperature over a wide range from -40 to 60 °C and shows readings on a built-in LED display. The compact housing (48 × 26 × 129 mm) allows installation in confined spaces where continuous temperature monitoring is needed. The unit is powered by a single 1.5 V battery, providing a self-contained sensor for integration into wireless monitoring setups.

Advantages

The transmitter combines a wide measurement range with a clear LED display for quick visual checks. Its compact dimensions ease mounting in cabinets, server racks or small rooms. Battery operation simplifies placement without the need for wiring and supports flexible use within existing TFA wireless networks. The device is engineered for stable ambient sensing and straightforward readout.

Suitable for

  • Monitoring room temperature in homes and apartments
  • Temperature control in offices and meeting rooms
  • Environmental monitoring in server rooms and IT cabinets
  • Storage areas for temperature-sensitive goods
  • Integration into TFA wireless thermometer systems

Key specifications

  • Measurement range: -40 to 60 °C
  • Display type: LED
  • Power supply: 1.5 V battery (single cell)
  • Dimensions (W × D × H): 48 × 26 × 129 mm
  • Mounting: compact housing suitable for confined spaces

How to use

Place the transmitter in the area where ambient temperature needs monitoring and ensure the LED display is visible for direct readout. Install a fresh 1.5 V battery according to the polarity markings and follow the TFA wireless device pairing procedure to include the transmitter in your existing TFA network. Avoid placing the unit in direct sunlight or immediately adjacent to heating elements to ensure accurate ambient readings.

Usage recommendations

For reliable long-term monitoring, check battery status periodically and replace the 1.5 V cell as needed. Install the transmitter away from drafts, windows and direct radiation sources. For server rooms or storage areas, position the device at representative height and location to reflect typical ambient conditions; pair and test connectivity within your TFA wireless system after installation.

Specifications

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless
Type: Characteristics of the device.
Indoor
All features
Display: The description of display that can includes display type, resolution, size etc.
LED
Display included: This product includes a display.
Yes
Battery voltage: The voltage (V) of the battery.
1.5 V
Temperature measurement range: The minimum and maximum temperatures that can be measured.
-40 - 60
Placement: Where the product can be placed e.g. floor, wall.
Table, Wall
Transmission distance: The distance over which the device can transmit a signal.
100 m

Sustainability

Sustainable technologies and materials:
Plastic

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.062 kg
Height: The measurement of the product from head to foot or from base to top.
129 mm
Depth: The distance from the front to the back of something.
26 mm
Width: The measurement or extent of something from side to side.
48 mm

Power

Number of batteries supported: The number of batteries that can be used with the product.
2

Features

Product colour: The colour e.g. red, blue, green, black, white.
White
Operating frequency: The rate at which an electrical current alternates, usually measured in Hertz (Hz). Also the way to note a general location on the radio frequency spectrum such as 800 MHz, 900 MHz or 1900 MHz.
433
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless
Type: Characteristics of the device.
Indoor

Description

Machine translation.

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Customer reviews

Customer questions

FAQ

How much does the TFA temperature transmitter 30.3250.02 -40–60 °C cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 09.11.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, type, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.