# Keystone coupler helos 307454 — shielded CAT6 RJ45 female-to-female, silver finish

**URL:** https://aio.lv/en/product--helos-307454--5444702
**Data updated:** 2026-02-12 14:19 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** helos
**Manufacturer code:** 307454
**EAN:** 4005938074549
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helos-307454--5444702

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Shielded helos keystone coupler model 307454 for CAT6 Ethernet connections. Provides RJ45 female-to-female passthrough in a silver finish and is suitable for linking patch cables or extending network runs while maintaining shielding. Designed for use in structured cabling, patch panels, wall plates and floor boxes to ensure reliable gigabit connectivity and EMI reduction.

## Long description

Shielded helos keystone coupler model 307454 provides a CAT6 RJ45 female-to-female passthrough in a silver finish. Designed for structured cabling environments, this shielded coupler maintains metal continuity between connected shielded patch cables and modules, supporting reliable gigabit Ethernet connections and helping to reduce electromagnetic interference. The compact keystone form factor fits standard keystone wall plates, patch panels and floor boxes for neat in‑wall or rack-mounted installations.
Advantages
The helos 307454 coupler offers shielded connectivity that preserves cable shielding and grounding when joining two shielded RJ45 patch cords. Its keystone format enables easy snap-in installation into industry-standard plates and panels, while the silver finish provides a consistent metallic appearance and additional corrosion resistance. The female-to-female passthrough simplifies extending runs or creating convenient connection points without cutting or reterminating cables.
Suitable for
 Extending CAT6 shielded Ethernet patch leads
 Mounting in keystone wall plates and patch panels
 Creating local network connection points in offices and data cabinets
 Maintaining shielding continuity in EMI-sensitive environments
Key specifications
 Category: CAT6 shielded coupler
 Connector type: RJ45 female-to-female
 Form factor: Keystone module
 Finish: Silver metallic
 Shielding: Metal shield for EMI reduction and grounding continuity
 Compatibility: Designed for use with shielded CAT6 patch cables and standard keystone openings
 Application: Structured cabling, wall plates, patch panels, floor boxes
How to use
Install the helos keystone coupler into a compatible keystone opening in a wall plate, patch panel or floor box by aligning the module and snapping it into place. Plug shielded RJ45 patch cables into each end of the female-to-female coupler to join two cable runs or create a convenient access point. Ensure that connected cables have matching shielding and that any grounding or bonding practices used in the installation are followed to preserve overall system shielding effectiveness.
Usage recommendations
For best performance, use this shielded CAT6 coupler with properly terminated shielded CAT6 patch cords and follow local grounding and bonding standards. Avoid exposing the module to excessive mechanical stress or moisture; install within appropriate wall plates, panels or floor boxes to maintain connection integrity.

## FAQ

### How much does the Keystone coupler helos 307454 — shielded CAT6 RJ45 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 338 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 16.07.2026 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. 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 helos 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 helos 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/5444702/59847260_large.webp