# Wall-mounted Transmitter AVM Smart Energy 250 RF Wireless Alkaline Battery

**URL:** https://aio.lv/en/product--avm-20003088--11418196
**Data updated:** 2026-01-14 13:14 (EET)
**Category:** Home Automation
**Manufacturer:** AVM
**Manufacturer code:** 20003088
**EAN:** 4023125030888
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 96.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 79.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avm-20003088--11418196

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The AVM Smart Energy 250 is a wall-mounted RF wireless transmitter designed for smart home applications. It operates on alkaline AA batteries and features a compact design with dimensions of 33.7 mm width, 36.4 mm depth, and 76.5 mm height. This device enables seamless wireless connectivity for energy management in smart homes.

## Long description

The AVM Smart Energy 250 RF Wireless Alkaline Battery wall-mounted transmitter is a compact device designed for smart home energy management. It provides wireless RF communication from a fixed wall position and is powered by standard alkaline AA batteries. With a slim profile and unobtrusive design, it integrates into domestic environments to relay energy-related signals and control information to compatible smart home systems.
Advantages
The transmitter delivers reliable RF connectivity for local smart home networks while avoiding hardwired installation, relying instead on replaceable AA alkaline batteries for power. Its compact dimensions (33.7 mm width, 36.4 mm depth, 76.5 mm height) allow straightforward wall mounting in corridors, utility rooms, or adjacent to energy meters. The battery-powered operation makes placement flexible and reduces installation complexity compared with mains-powered alternatives. The device is designed for consistent signal transmission in typical residential settings and supports integration into broader energy management workflows.
Suitable for
 Wireless transmission of energy data and control signals in home automation systems
 Installation near utility meters, distribution boards, or appliance clusters for monitoring
 Retrofit projects where running power lines is impractical
 Temporary or permanent placements that require a compact wall-mounted transmitter
Key specifications
 Form factor: Wall-mounted RF transmitter
 Power source: Alkaline AA batteries (user-replaceable)
 Dimensions: 33.7 mm (W) x 36.4 mm (D) x 76.5 mm (H)
 Wireless interface: RF communication for smart home integration
 Use environment: Indoor residential installations
How to use
Mount the transmitter on a suitable vertical surface using compatible screws or mounting hardware and insert the required alkaline AA batteries following the polarity markings. Position the unit within range of the receiving hub or gateway and follow the hub's pairing procedure to register the transmitter on the smart home network. Place the device near the monitored energy source or in a location that provides clear RF path to the gateway. Replace batteries as needed to maintain consistent operation and verify pairing status through the connected system's interface.
Usage recommendations
For optimal performance, install the transmitter at a height and location with minimal obstructions between it and the receiver; avoid placing it behind large metal objects or inside closed metal cabinets. Use high-quality alkaline AA cells and check battery contacts for corrosion during periodic maintenance. Confirm RF compatibility and range with the target smart home gateway before final installation.

## Specifications

| Feature | Value |
|---|---|
| Interface | RF Wireless |
| Type | Wall-mounted |
| Weight | 0.0487 kg |
| Battery technology | Alkaline |
| Battery type | AA |
| Operating temperature (T-T) | 0 - 40 |
| Number of batteries supported | 2 |
| Height | 76.5 mm |
| Width | 33.7 mm |
| Depth | 36.4 mm |
| Connectivity technology | Wireless |
| Product colour | White |
| Operating frequency | 1880 - 1900 |
| Manual | Yes |
| Batteries included | Yes |
| Operating range | 40m |
| Built-in display | No |
| Transmit power | 250 mW |

## FAQ

### How much does the Wall-mounted Transmitter AVM Smart Energy 250 cost, and is it available for purchase?

The price is 96.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 126 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 29.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Wall-mounted Transmitter AVM Smart Energy 250 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 AVM 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 AVM 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/11418196/66182776_large.webp