# Smart Radiator Thermostat HAMA EC/679881251 (customer return) — programmable valve control

**URL:** https://aio.lv/en/product--hama-ec679881251--12219762
**Data updated:** 2026-03-27 14:02 (EET)
**Category:** Home Automation
**Manufacturer:** HAMA
**Manufacturer code:** EC/679881251
**EAN:** 676737154653
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hama-ec679881251--12219762

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Smart radiator thermostat by HAMA (model EC/679881251, customer return). A valve-mounted heating control device that enables programmable temperature regulation for individual radiators. Designed to replace manual radiator valves, it provides automated temperature adjustments, schedule-based control and remote operation when paired with compatible smart home hubs. Suitable for residential heating zones and room-by-room energy management.

## Long description

The HAMA Smart Radiator Thermostat EC/679881251 (customer return) is a programmable valve-mounted device designed to replace manual radiator valves and enable precise temperature control for individual radiators. It provides automatic temperature regulation based on user schedules and room requirements. When integrated with a compatible smart home hub, the thermostat supports remote management and can be part of zoned heating control to improve comfort and manage energy use.
Advantages
This programmable radiator valve offers scheduled temperature adjustments and automatic regulation to maintain set comfort levels without constant manual intervention. The device supports compatibility with common smart home systems for remote control and centralized management of multiple radiators. Its compact form factor allows installation in most residential heating environments and facilitates room-by-room temperature optimization.
Suitable for
Individual room temperature control in apartments and houses
Zoned heating systems where per-radiator scheduling is required
Replacement of manual radiator valves to add programmable control
Integration into a smart home setup for centralized heating management
Key specifications
Mount type: valve-mounted programmable thermostat for radiators
Control modes: scheduled programming and automatic temperature regulation
Connectivity: compatible with smart home hubs for remote control (requires compatible hub)
Power: battery-operated (batteries not specified in product data)
Intended use: residential radiator temperature management and zoned heating
Installation: designed to replace standard manual radiator valves; compact housing to fit typical radiator valve locations
How to use
Install the thermostat by removing the existing manual valve head and attaching the HAMA valve-mounted unit according to the mechanical adapter and mounting instructions supplied with the device. Program daily or weekly temperature schedules using the device interface or a connected smart home hub when integration is available. For remote control and centralized scheduling, pair the thermostat with a compatible hub following the hub manufacturer's pairing instructions. Replace batteries as indicated by the device to ensure uninterrupted operation.
Usage recommendations
Ensure compatibility between the thermostat and your radiator valve type before installation. When integrating with a smart home hub, verify the hub supports the thermostat's communication protocol. For efficient heating management, set lower temperatures during unoccupied periods and use room-by-room schedules to avoid overheating and reduce energy consumption.

## FAQ

### How much does the Smart Radiator Thermostat HAMA EC/679881251 cost, and is it available for purchase?

The price is 48.49 € (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 02.07.2026 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 HAMA 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 HAMA 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/12219762/68077810_large.webp