# Thermostatic Valve Somfy 1870508 io connected

**URL:** https://aio.lv/en/product--somfy-1870508--3832380
**Data updated:** 2025-12-13 14:44 (EET)
**Category:** Heating Radiators
**Manufacturer:** somfy
**Manufacturer code:** 1870508
**EAN:** 3660849579500
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 115.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 95.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--somfy-1870508--3832380

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Somfy 1870508 io connected thermostatic valve allows precise control of hot water radiators via the Tahoma Home Automation Box. It features silent operation, an LED display, and is powered by AA batteries. With dimensions of 55mm width, 87mm depth, and 48mm height, it fits seamlessly into your home. The valve has an IP20 rating, ensuring protection against solid objects. Ideal for enhancing comfort and energy efficiency in your living space.

## Long description

Install the io thermostatic valve on hot water radiators to control room temperature precisely and individually. The valve uses self-learning control to anticipate programmed comfort settings: for example, if you set the living room to 20°C at 6:00 pm, the radiator begins heating about 15 minutes earlier so the room reaches the selected temperature when you arrive. When connected to TaHoma, the io thermostatic valve can be controlled remotely and scheduled from the app, allowing you to set specific temperatures for each room at chosen times, for instance 21°C in the bathroom at 7:00 am.
Advantages
The io thermostatic valve provides precise, room-by-room temperature management and adapts to daily routines through self-learning control. Remote control and scheduling via TaHoma enable convenient temperature programming from anywhere. The system improves comfort while allowing more efficient heating management without manual operation at each radiator.
Suitable for
Homes with hot water radiator heating
Individual room temperature control
Remote heating management via TaHoma
Key specifications
Compatibility: hot water radiators
Control type: self-learning thermostatic control
Connectivity: compatible with TaHoma for remote control and scheduling
How to use
Install the valve on each hot water radiator according to the manufacturer’s installation instructions. Use the device interface or the TaHoma app to set desired temperatures and schedules for individual rooms. The valve will learn routine patterns and start heating in advance to reach programmed temperatures at the set times.
Usage recommendations
For optimal performance, ensure the valve is correctly fitted to compatible radiator valves and connected to TaHoma if remote control is required. Regularly check schedules and adjust target temperatures to match seasonal needs and occupancy patterns.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.16 kg |
| Certification | CE, RoHS |
| Package weight | 160 g |
| Battery type | AA |
| Number of batteries supported | 2 |
| Height | 48 mm |
| Wireless connection | Yes |
| Width | 55 mm |
| Depth | 87 mm |
| Product colour | White |
| Operating frequency | 868-870 MHz |
| Energy saving mode | Yes |
| Control type | Buttons |
| Country of origin | China |
| Package depth | 53 mm |
| Package height | 126 mm |
| Package width | 160 mm |
| Manual | Yes |
| Batteries included | Yes |
| Accuracy | 1 °C |
| Number of products included | 1 pc(s) |
| International Protection (IP) code | IP20 |
| Built-in display | Yes |
| Display type | LED |
| Smartphone/tablet remote support | Yes |
| Easy to use | Yes |
| Smart thermostat | Yes |
| Batteries required | Yes |
| Products per master (outer) case | 15 pc(s) |
| Products per shipping (inner) case | 1 pc(s) |
| Suitable for indoor use | Yes |
| Temperature setpoint range | 5 - 26 |
| Temperature increment | 0.5 °C |
| Customs product code (TARIC) | 9032102090 |
| UK Trade Tariff code | 9032102090 |

## FAQ

### How much does the Thermostatic Valve Somfy 1870508 cost, and is it available for purchase?

The price is 115.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 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 15.07.2026 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 somfy 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 somfy 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

### Where can I download the instructions for Thermostatic Valve Somfy 1870508?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3832380/64230495_large.webp