---
product_id: 131526387
title: "Uvital RJ11 Plug 1 to 2 Dual Phone Line Splitter Wall Jack Split into Two Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs)"
brand: "uvital"
price: "135 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/131526387-uvital-rj11-plug-1-to-2-dual-phone-line-splitter
store_origin: IS
region: Iceland
---

# plug & play simplicity 4-conductor stable connection 2-port dual expansion Uvital RJ11 Plug 1 to 2 Dual Phone Line Splitter Wall Jack Split into Two Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs)

**Brand:** uvital
**Price:** 135 kr
**Availability:** ❌ Out of Stock

## Summary

> 📞 Double your lines, double your productivity!

## Quick Answers

- **What is this?** Uvital RJ11 Plug 1 to 2 Dual Phone Line Splitter Wall Jack Split into Two Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) by uvital
- **How much does it cost?** 135 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/131526387-uvital-rj11-plug-1-to-2-dual-phone-line-splitter)

## Best For

- uvital enthusiasts

## Why This Product

- Trusted uvital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Discreet:** Sleek white finish blends into any office or home environment without drawing attention.
- • **Crystal Clear Calls:** 4-conductor design guarantees stable, interference-free voice and data transmission.
- • **Double Your Connectivity:** Split one RJ11 jack into two seamless phone lines for multitasking mastery.
- • **Instant Setup, Zero Hassle:** Plug and play design means no tech headaches—just reliable connection from the get-go.
- • **Universal Device Compatibility:** Effortlessly supports phones, fax machines, answering systems, and caller ID units.

## Overview

The Uvital RJ11 Dual Phone Line Splitter converts a single modular phone jack into two outputs, enabling simultaneous connection of two devices. Featuring a 4-conductor duplex design, it ensures stable and clear voice/data transmission. Compatible with a wide range of telephony devices, this plug-and-play adapter is ideal for office and home use, delivered in a discreet white finish with two units per pack.

## Description

Full description not available

## Features

- [Dual-Port Expansion] Converts a single modular phone jack into two outputs, allowing connection of two devices simultaneously
- [Please Note] Designed for splitting standard RJ11 phone lines — not for signal conversion or internet/network transmission
- [Stable Connection] 4-conductor duplex in-wall adapter ensures clear, reliable voice and data performance
- [Universal Compatibility] Works with phones, fax machines, answering machines, caller ID,etc
- [Plug and Play] Easily plugs into any standard modular wall jack

## Product Details

- **Compatible devices:** Modem
- **Specific uses for product:** Telephone
- **Connector type:** RJ11
- **Colour:** White
- **Item dimensions L x W x H:** 15 x 10.5 x 3 centimetres

## Images

![Uvital RJ11 Plug 1 to 2 Dual Phone Line Splitter Wall Jack Split into Two Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) - Image 1](https://m.media-amazon.com/images/I/61fvaexXNRL.jpg)
![Uvital RJ11 Plug 1 to 2 Dual Phone Line Splitter Wall Jack Split into Two Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) - Image 2](https://m.media-amazon.com/images/I/71HQb-bbffL.jpg)
![Uvital RJ11 Plug 1 to 2 Dual Phone Line Splitter Wall Jack Split into Two Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) - Image 3](https://m.media-amazon.com/images/I/61ZcKPCjr5L.jpg)
![Uvital RJ11 Plug 1 to 2 Dual Phone Line Splitter Wall Jack Split into Two Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) - Image 4](https://m.media-amazon.com/images/I/61VmsjdTAsL.jpg)
![Uvital RJ11 Plug 1 to 2 Dual Phone Line Splitter Wall Jack Split into Two Modular Converter Adapter for Office Home ADSL DSL Fax Model Cordless Phone System, White(2 Packs) - Image 5](https://m.media-amazon.com/images/I/8162jaowwkL.jpg)

## Questions & Answers

**Q: 0ld wall recepter has four holes for phone line to plug into. can I buy a phone to match?**
A: Any land line phone with a standard line plug or attached line should work just fine.

**Q: what side does the phone line plug in and what side to plug the fax line or does it matter two different numbers**
A: The only one mattering is the one to the phone line.  The others are your choice.

**Q: I have one wall jack, with two lines. Can I use this to have two phones plugged in, and have both phones receive both lines?**
A: no only one phone line can use the jack not two different lines

**Q: will this work to run my wireless printer and my computer?**
A: It works wonderfully with my home phone and printer/fax. Thus far I have not had any complaints.

## Frequently Bought Together

- Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter Adapter for Office Home Fax Model Cordless Phone System, White(2 Pack)
- RetailAndBulk Phone Jack Splitter for Landline Telephone RJ11 6P4C 2-Way in-Line or in-Wall Duplex Adapter (1 Splitter + 2.5 Inch Cable) Made in USA
- Ubramac 15 Feet Long Telephone Extension Cord Phone Cable Line Wire, with Standard RJ11 Plug and 1 in-Line Couplers and 15 Cable Clip Holders-White

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**Shop now:** [https://www.desertcart.is/products/131526387-uvital-rj11-plug-1-to-2-dual-phone-line-splitter](https://www.desertcart.is/products/131526387-uvital-rj11-plug-1-to-2-dual-phone-line-splitter)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-22*