# Thermostat EFB Elektronik 691642.1 Blue Grey

**URL:** https://aio.lv/en/product--efb-elektronik-6916421--1483326
**Data updated:** 2026-01-15 13:46 (EET)
**Category:** Home Automation
**Manufacturer:** EFB Elektronik
**Manufacturer code:** 691642.1
**EAN:** 4049759115135
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-6916421--1483326

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik 691642.1 thermostat features a temperature setpoint range of -10 to 80 °C, making it suitable for various applications. With an IP20 rating, it is designed for indoor use. This AC-powered device operates at 230 V and can handle a current of up to 10 A. Its compact dimensions (29 mm width and 68 mm height) allow for easy installation in tight spaces.

## Long description

The EFB Elektronik 691642.1 thermostat provides adjustable temperature control for roof fan units and other built-in fan units. It has a setpoint range from -10 °C to +80 °C and is intended for indoor mounting on 19" profiles. The thermostat is supplied with the mounting material and is compatible with AC mains operation at 230 V.
Advantages
The thermostat offers a wide adjustable temperature range and compact dimensions that allow installation in confined spaces. With a rated current of up to 10 A and an IP20 protection class, it is suitable for standard indoor fan control applications and comes with the required mounting hardware included.
Suitable for
Roof fan units
Built-in fan units in 19" profiles
Indoor ventilation control where -10 °C to +80 °C range is required
Key specifications
Temperature setpoint range: -10 °C … +80 °C
Supply voltage: 230 V AC
Maximum switching current: 10 A
Protection class: IP20 (indoor use)
Dimensions (W × H): 29 mm × 68 mm
How to use
Mount the thermostat on the 19" profile following the mounting material provided. Connect the device to a 230 V AC supply and wire the controlled fan circuit according to applicable electrical standards. Set the required temperature within the -10 °C to +80 °C range to control the connected fan unit.
Usage recommendations
Install and wire the thermostat in compliance with local electrical regulations. Use the device only in indoor environments protected from moisture and dust consistent with IP20. Verify load compatibility with the 10 A switching capacity before connecting high-current devices.

## Specifications

| Feature | Value |
|---|---|
| Power source | AC |
| Height | 68 mm |
| Width | 29 mm |
| Product colour | Blue, Grey |
| Control type | Rotary |
| Operating voltage | 230 V |
| Current | 10 A |
| International Protection (IP) code | IP20 |
| Mounting plate included | Yes |
| Temperature setpoint range | -10 - 80 |

## FAQ

### How much does the Thermostat EFB Elektronik 691642.1 cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 93 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 20.07.2026 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: Cash payment, 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 EFB Elektronik 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 EFB Elektronik 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/1483326/57975146_large.webp