# Outdoor antenna ALFA AOA-M4G 6dBi Marine Grade — directional Wi‑Fi antenna for maritime and coastal use

**URL:** https://aio.lv/en/product--alfa-aoa-m4g--483245
**Data updated:** 2026-01-13 15:23 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** ALFA
**Manufacturer code:** AOA-M4G
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 52.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alfa-aoa-m4g--483245

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

ALFA Outdoor Antenna AOA-M4G is a marine-grade 6 dBi directional Wi‑Fi antenna designed for outdoor, maritime and coastal installations. It provides focused signal reception and transmission to extend wireless coverage for ships, docks, marinas and waterfront properties. Rugged construction resists salt spray and weather, offering reliable connectivity in harsh environments.

## Long description

ALFA Outdoor Antenna AOA-M4G 6dBi Marine Grade — directional Wi‑Fi antenna for maritime and coastal use is a weather-resistant external antenna engineered to improve directional wireless reception and transmission in marine and coastal environments. With a stated 6 dBi gain and a directional radiation pattern, the antenna is intended to focus signal toward a target access point or coverage area to extend connectivity for vessels, docks and waterfront properties. The housing and materials are specified for marine-grade exposure, resisting salt spray and general outdoor weather to maintain consistent performance.
Advantages
The ALFA AOA-M4G combines a focused directional pattern with moderate gain to enhance signal strength over medium distances while reducing interference from unwanted directions. Its marine-grade construction minimizes corrosion and degradation caused by saltwater and harsh weather, supporting longer service life in coastal installations. The antenna is compact and designed for external mounting, enabling flexible placement on masts, rails or fixed structures to achieve optimal alignment with remote Wi‑Fi sources.
Suitable for
Extending Wi‑Fi reception and transmission for small to medium vessels
Providing focused connectivity at marinas, docks and piers
Improving wireless link to coastal access points and shore-based routers
Outdoor installations on waterfront properties requiring directional coverage
Key specifications
Gain: 6 dBi
Radiation type: Directional (focused beam)
Intended use: Outdoor, marine and coastal environments
Construction: Weather-resistant, marine-grade materials
Mounting: External mounting compatible with masts, rails and fixed structures
How to use
Mount the ALFA AOA-M4G externally at a height and orientation that provides a clear line of sight toward the target access point or area to be covered. Use appropriate marine- or outdoor-grade cabling and connectors to connect the antenna to a compatible Wi‑Fi bridge, router or client device, observing proper waterproofing at cable entry points. Adjust the antenna direction gradually while monitoring signal strength on the connected device to find the best alignment. Secure all mounts and fasteners to resist wind and motion typical for maritime use.
Usage recommendations
For best results, place the antenna as high as practicable and maintain unobstructed sightlines to the remote Wi‑Fi source. Periodically inspect mounts and connector seals for corrosion or wear, and use corrosion-resistant fittings and marine-grade coaxial cable to preserve performance in saltwater environments.

## FAQ

### How much does the Outdoor antenna ALFA AOA-M4G 6dBi cost, and is it available for purchase?

The price is 63.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 105 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 26.06.2026 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. 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 ALFA 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 ALFA 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/483245/1437708_large.webp