# Wi‑Fi Antenna QOLTEC 57012 — 2.4 GHz external antenna for wireless networks

**URL:** https://aio.lv/en/product--qoltec-57012--2096038
**Data updated:** 2026-03-07 11:03 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** QOLTEC
**Manufacturer code:** 57012
**EAN:** 5901878570129
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-57012--2096038

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

External Wi‑Fi antenna QOLTEC 57012 designed for 2.4 GHz wireless networks. Provides improved signal reception and transmission for routers, access points and wireless devices operating in the 2.4 GHz band. Suitable for extending Wi‑Fi coverage, stabilizing connections and enhancing throughput in home or small office environments. Compact external form factor for easy mounting and integration.

## Long description

QOLTEC 57012 is an external Wi‑Fi antenna designed for operation in the 2.4 GHz band. The compact form factor and directional characteristics make it suitable for improving reception and transmission of routers, access points and other wireless devices that operate at 2.4 GHz. The antenna helps extend coverage, stabilize connections and improve throughput in home and small office environments while remaining easy to mount and integrate with existing network equipment.
Advantages
The QOLTEC 57012 antenna provides a focused signal pattern that can increase effective range and reduce dead zones compared with built‑in device antennas. Its external mounting option allows flexible placement for better line‑of‑sight and optimized orientation. The antenna’s compact size supports discreet installation without requiring significant space, and it is compatible with a range of consumer and small business wireless devices operating on 2.4 GHz.
Suitable for
 Extending Wi‑Fi coverage in apartments, houses and small offices
 Improving signal stability for routers and access points
 Enhancing throughput for streaming, video calls and web browsing on 2.4 GHz networks
 Replacing or upgrading external antennas on compatible Wi‑Fi devices
Key specifications
 Frequency band: 2.4 GHz
 Application: external antenna for Wi‑Fi devices
 Form factor: compact external antenna suitable for wall or equipment mounting
 Polarization: linear (typical for consumer Wi‑Fi external antennas)
 Intended environment: indoor use in home and small office networks
How to use
Mount the antenna in a location that provides the clearest path toward the intended coverage area, avoiding large metal obstacles and sources of interference. Connect the antenna to the external antenna port of a compatible router, access point or wireless device according to the device manufacturer’s instructions. Adjust the orientation to achieve the best signal strength and test network performance; small angular adjustments can lead to measurable improvements in reception and throughput.
Usage recommendations
For optimal results, place the antenna at a moderate height and clear of obstructions, and position it so its main lobe is directed toward the area where improved coverage is required. When replacing an existing antenna, ensure the connector type and mechanical mounting are compatible with your device to avoid damage.

## FAQ

### How much does the Wi‑Fi antenna QOLTEC 57012 (2.4 GHz) cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 08.07.2026 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 QOLTEC 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 QOLTEC 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/2096038/21789427_large.webp