# ENGO Controls ETRV-M30 Wireless Radiator Head

**URL:** https://aio.lv/en/product--oem-etrv-m30--12417121
**Data updated:** 2026-05-12 08:08 (EEST)
**Category:** Home Automation
**Manufacturer:** OEM
**Manufacturer code:** ETRV-M30
**EAN:** 5905481996789
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 39.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-etrv-m30--12417121

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

The ENGO Controls ETRV-M30 is a wireless radiator head designed for precise temperature control in heating systems. This smart thermostatic valve allows for efficient room-by-room climate management, helping to optimize energy consumption and improve comfort. It is compatible with standard radiator valves and integrates seamlessly into modern home automation setups for reliable heating regulation.

## Long description

The ENGO Controls ETRV-M30 Wireless Radiator Head is a sophisticated thermostatic valve designed to provide precise and automated temperature control for individual radiators. By replacing traditional manual radiator knobs, this smart device enables users to manage heating schedules and room temperatures remotely, ensuring optimal thermal comfort while reducing energy waste. The unit is engineered for seamless integration into smart home ecosystems, offering a reliable solution for modernizing residential heating systems.
Advantages
This wireless radiator head offers significant improvements in heating efficiency by allowing for granular control over each room's climate. Its intelligent design supports automated scheduling, which helps to lower energy consumption by preventing unnecessary heating in unoccupied spaces. The device is built for easy installation on standard radiator valves, making it a versatile choice for both new setups and retrofitting existing heating systems. Its compact and unobtrusive design ensures it fits well with various interior styles while providing consistent and accurate temperature regulation.
Suitable for
Residential heating systems requiring individual room temperature control
Smart home automation setups seeking energy-efficient climate management
Retrofitting existing radiator valves to enable remote or scheduled heating
Users looking to reduce heating costs through precise thermal regulation
When it may not be suitable
This device is not suitable for use with non-standard radiator valves that do not support M30 connection types without appropriate adapters. It is also not intended for outdoor use or in environments with extreme humidity or temperature fluctuations that fall outside the specified operating range.
Key specifications
Wireless connectivity for remote management
Compatible with standard M30 radiator valve connections
Automated scheduling and temperature control capabilities
Energy-efficient operation for optimized heating
Compact design for standard radiator installations
How to use
To use the ENGO Controls ETRV-M30, first ensure your radiator valve is compatible with the M30 connection. Remove the existing manual head and screw the ETRV-M30 onto the valve body. Once physically installed, follow the manufacturer's pairing instructions to connect the device to your smart home gateway or control hub. After successful pairing, you can configure heating schedules and set desired temperatures through your smart home application to begin automated climate management.
What to consider before purchase
Verify the compatibility of your current radiator valve with the M30 standard
Ensure you have a compatible smart home gateway or hub for wireless integration
Check the number of radiators in your home to determine the total number of units required
Usage recommendations
For the best performance and energy savings, it is recommended to set lower temperatures in rooms that are not frequently used and to maintain consistent heating schedules based on your daily routine. Regularly check the battery levels to ensure uninterrupted operation of the thermostatic control.

## FAQ

### How much does the ENGO Controls ETRV-M30 Wireless Radiator Head cost, and is it available for purchase?

The price is 47.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 25.06.2026 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 OEM 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 OEM 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/12417121/68709947_large.webp