# Thermostat Afriso BRC 20–90°C surface-mounted, internal setting, model 6740300

**URL:** https://aio.lv/en/product--afriso-6740300--10505704
**Data updated:** 2026-03-07 15:21 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Afriso
**Manufacturer code:** 6740300
**EAN:** 5902510002565
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--afriso-6740300--10505704

## 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

Surface-mounted Afriso BRC thermostat with internal temperature setting, model 6740300. Temperature range 20–90°C for control of heating systems, boilers or industrial equipment requiring a mechanical thermostat. Designed for direct surface installation to sense and regulate temperature with a manually adjustable setpoint and robust housing for reliable operation in building services and technical installations.

## Long description

The Afriso BRC surface-mounted thermostat model 6740300 is a mechanical temperature regulator designed for direct installation on pipes, boilers or equipment surfaces. It provides a manually adjustable setpoint within a 20–90°C range and a robust housing intended for building services and technical installations. The thermostat senses temperature at the mounting surface and actuates a switching contact to control heating circuits, pumps or safety functions where a simple, reliable mechanical control is required.
Advantages
The device features a clear temperature range of 20–90°C with internal setting, enabling straightforward manual adjustment without additional sensors. Its surface-mounted design allows direct thermal contact with the controlled equipment for fast response. The mechanical switching principle does not require power for the sensor element, offering reliability in installations where electronic controls are not desired or applicable. The compact, robust housing provides protection in typical indoor technical environments and simplifies mounting and maintenance.
Suitable for
Temperature control on heating system pipes and manifolds
Boiler surface temperature monitoring and control
Industrial equipment requiring a mechanical temperature switch
Pump or valve control based on surface temperature
Retrofit or replacement of existing mechanical thermostats
Key specifications
Temperature range: 20–90°C
Mounting type: surface-mounted for direct contact with equipment
Setting method: internal/manual setpoint adjustment
Control type: mechanical switching contact for on/off control
Housing: compact, robust enclosure suitable for technical indoor installations
How to use
Mount the thermostat directly onto the surface to be monitored following the manufacturer’s mounting recommendations, ensuring good thermal contact between the thermostat base and the pipe or equipment surface. Adjust the internal setpoint to the required temperature within the 20–90°C range. Connect the switching contact to the control circuit of the boiler, pump or actuator according to the wiring diagram and safety rules for the installation. Verify correct operation by monitoring the controlled device while changing the setpoint and allow time for thermal stabilization.
Usage recommendations
For accurate temperature sensing, ensure the mounting surface is clean and free of insulating materials; use appropriate mounting screws or brackets and consider thermal paste if recommended. Avoid exposure to excessive moisture or corrosive environments and check electrical connections periodically. Use this mechanical thermostat where a simple, reliable on/off temperature control is sufficient and where electronic controllers are not required.

## FAQ

### How much does the Afriso BRC 20–90°C thermostat 6740300 cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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. 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 Afriso 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 Afriso 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/10505704/52627522_large.webp