# Temperature thermostat sensor DANFOSS DEVI Leitungsfühler reg 330 140F1070

**URL:** https://aio.lv/en/product--danfoss-140f1070--11441055
**Data updated:** 2026-02-15 12:36 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** DANFOSS
**Manufacturer code:** 140F1070
**EAN:** 5703466209219
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 137.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 113.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--danfoss-140f1070--11441055

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

DANFOSS DEVI Leitungsfühler reg 330 (model 140F1070) is a temperature thermostat sensor designed for integration with heating control systems. It provides temperature sensing via a line/wire probe configuration for regulated heating applications. Suitable for controlling underfloor heating or other HVAC circuits, it ensures accurate temperature feedback to the thermostat controller and reliable operation in building heating installations.

## Long description

DANFOSS DEVI Leitungsfühler reg 330 is a temperature thermostat sensor designed for integration with heating control systems. The sensor uses a line probe configuration to measure ambient or floor temperatures and transmit accurate feedback to compatible thermostat controllers. Built for use in domestic and commercial heating circuits, this sensor supports stable temperature regulation for underfloor heating and other HVAC applications where wired temperature sensing is required.
Advantages
The sensor delivers precise temperature measurement through its line probe design and is compatible with a range of controller inputs. Its construction supports reliable operation within heating installations and offers straightforward wiring for integration into existing systems. The device is compact and suited for concealed installation, reducing visual impact while maintaining consistent sensing performance.
Suitable for
Underfloor heating systems requiring wired temperature feedback
Room temperature monitoring for HVAC control panels
Retrofitting into existing heating installations with thermostat controllers
Commercial or residential heating circuits where durable wired sensing is preferred
Key specifications
Sensor type: line/wire probe temperature sensor
Application: temperature feedback for thermostat controllers and heating circuits
Installation: in-floor or ambient mounting depending on probe placement
Compatibility: designed for integration with compatible thermostat control inputs
Operating environment: indoor heating installations, suitable for residential and light commercial use
How to use
Install the line probe in the intended sensing location — such as embedded in floor screed for underfloor heating or mounted within a room for ambient measurement — following local installation practices and safety regulations. Connect the sensor leads to the thermostat controller input designated for external temperature sensors, observing correct wiring polarity and contact specifications defined by the controller manufacturer. After connection, configure the thermostat to use the external sensor input and verify measured temperature readings through the controller interface. Perform functional tests to confirm stable feedback and correct control response before completing floor finishes or closing service access panels.
Usage recommendations
Use appropriate protective conduit or tubing where the probe passes through structural elements to prevent mechanical damage. Ensure compatibility between the sensor and thermostat controller input types and consult the controller manual for recommended wiring practices. For in-floor installations, position the probe away from heat sources such as supply pipes to avoid localized measurement errors.

## FAQ

### How much does the Thermostat sensor DANFOSS DEVI Leitungsfühler reg 330 cost, and is it available for purchase?

The price is 137.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Thermostat sensor DANFOSS DEVI Leitungsfühler reg 330 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 DANFOSS 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 DANFOSS 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/11441055/66079742_large.webp