---
product_id: 419595064
title: "2.1mm x 5.5mm Extension Cable, DC 12v Power Supply Adapter for CCTV Security Camera Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip, Car, 12 Volt Male to Female Cord Plug 10ft 2 Pack"
brand: "siocen"
price: "€ 25.47"
currency: EUR
in_stock: true
reviews_count: 5
category: "Siocen"
url: https://www.desertcart.fr/products/419595064-2-1mm-x-5-5mm-extension-cable-dc-12v-power
store_origin: FR
region: France
---

# Supports 5V-24V DC devices 10ft length for extended reach 2.1mm x 5.5mm universal connectors 2.1mm x 5.5mm Extension Cable, DC 12v Power Supply Adapter for CCTV Security Camera Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip, Car, 12 Volt Male to Female Cord Plug 10ft 2 Pack

**Brand:** siocen
**Price:** € 25.47
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your security game with seamless extension!

## Quick Answers

- **What is this?** 2.1mm x 5.5mm Extension Cable, DC 12v Power Supply Adapter for CCTV Security Camera Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip, Car, 12 Volt Male to Female Cord Plug 10ft 2 Pack by siocen
- **How much does it cost?** € 25.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/419595064-2-1mm-x-5-5mm-extension-cable-dc-12v-power)

## Best For

- siocen enthusiasts

## Why This Product

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

## Key Features

- • **Extend Your Reach:** 10ft heavy-duty cables keep your security setup connected, no matter the distance.
- • **Power Versatility:** Seamlessly supports 5V, 9V, 12V, and 24V devices for ultimate flexibility.
- • **Durable & Reliable:** Premium pure copper wiring ensures low resistance and stable power delivery.
- • **Plug & Play Convenience:** Male-to-female design guarantees secure, hassle-free connections every time.
- • **Universal Compatibility:** Precision 2.1mm x 5.5mm connectors fit most CCTV, IP cameras, LED strips, and more.

## Overview

The SIOCEN 2-Pack 10ft DC Power Extension Cables feature universal 2.1mm x 5.5mm male-to-female connectors, supporting 5V to 24V devices. Crafted with premium copper wire for optimal conductivity, these durable cables extend your CCTV, IP cameras, LED strips, and other DC-powered devices effortlessly, ensuring reliable, long-distance power connections indoors or outdoors.

## Description

NOTE： Plug Size - Please check your device by measuring the barrel plug of the power adapter. This cable will only accept 2.1mm (inside diameter) x 5.5mm (outside diameter) plugs. 2.1 mm x 5.5 mm plugs are commonly used for 5v, 9v, 12v, 15v and 24v 36 Volt power adapter. However, not all such power adapter uses 2.1mm x 5.5mm barrel plug. Please check the plugs size before purchase. DC Power Extension Cable 2.1mm x 5.5mm DC 12V Power Extension Cord For CCTV Security Cameras This is 5.5mm x 2.1mm 12v Extension Cord (Out diameter is 5.5mm, the inner diameter is 2.1mm).Fits for any applications, devices and power adapters require DC in 12V power. Package Includes: 2 Pack 5.5mm x 2.1mm Extension Cord The length of the single extension cable is 10ft, you will get 2 pcs heavy duty 3m/10ft dc power extension cord. Specification Model: Lead: 5.5mm(out size)/2.1mm(in size) DC Power Extension Cable Material: Copper wire inside To Reach longer cable It can be used as a DC 12v extension cord when you find that your security camera Power cord is not long enough.you can connect more than two or three cables to reach longger than 10ft. Ideal for CCTV IP security camera,LED light strip, rigit strip, LED signage, car, boat, monitors, lighting,printers, sensors, DVR,Standalone,external hard drives,audio mixing and recording equipment, or anything that requires DC in 12v input and accept 12V 2.1mm x 5.5mm plug jack. Applications DC power supply cable Male to female Extender cord Fits for any applications, devices and power adapters require DC 12V power.Good extension for most security camera with power supply connector. Or LED Strip, Router, Printer, Audio pickup device etc.

Review: REG - working good
Review: Outstanding Extension Cables! - I recently purchased the SIOCEN 2-Pack 10FT DC Power Extension Cable (5.5mm x 2.1mm) from desertcart, and I am extremely pleased with their performance! While these cables are perfect for security cameras and LED strip lights, I found them to be an exceptional solution for improving the tracking of my Meta Oculus 2 VR headset using an IR light mounted on my ceiling. The 10FT length of these cables provides ample reach to connect my ceiling-mounted IR light without any issues. The 5.5mm x 2.1mm connectors are a universal size, making them compatible not only with my IR light but also with other devices such as CCTV IP cameras, routers, and LED strips. The cables work seamlessly with a range of voltages, including 5V, 9V, 12V, and 24V devices. The build quality of the SIOCEN extension cords is exceptional. They are both flexible and durable, ensuring a long-lasting product that can withstand frequent use. The male-to-female plug design guarantees a secure connection between my devices and power adapters, so there's no need to worry about accidental disconnections or power interruptions. These extension cords have not only improved the tracking of my Meta Oculus 2 VR headset, but they have also helped me maintain a clean and clutter-free setup. The pack of two cables offers excellent value for the price, and I couldn't be happier with my purchase. In conclusion, I highly recommend the SIOCEN 2-Pack 10FT DC Power Extension Cables for anyone looking to enhance their Meta Oculus 2 tracking or needing high-quality, versatile extension cords for their electronic devices. These cables deliver outstanding performance and are a fantastic investment for your tech setup. Don't hesitate to upgrade your experience with these reliable and efficient extension cables!

## Features

- 10 ft/3 m DC power extension cable, The length of the single extension cable is 10ft, you will get 2 pcs heavy duty 3m/10ft dc power extension cables. 12v extension cord long enough for you to keeps your indoor or outdoor Wireless Security Camera connected over a much greater distance.even if it is far away from the plug.
- Connectors - Female: 2.1mm x 5.5mm jack. Male: 2.1 mm x 5.5 mm barrel plug. 5.5mm(outer diameter); 2.1mm(inner diameter) connector for power plug.
- 5.5mm x 2.1mm extension cord to extend the adapter cable for any brand IP security camera and CCTV security cameras,standalone DVR with 2.1mm x 5.5mm plug and not other sizes.
- Compatible with 24V / 12V / 9V / 6V / 5V or lower DC equipment. this dc security camera extension cord suitable for LED light strip, rigit strip, LED signage, and CCTV IP camera, DVR Standalone, router,Audio camera,car, boat, monitors, lighting,printers, sensors, DVR, external hard drives,audio mixing and recording equipment, or anything that requires DC input and accept 12V 2.1mm x 5.5mm plug.
- SIOCEN dc 12v extension cord is made of premium pure copper material, featuring lower resistivity and better electrical conductivity.It is easy to install, simply connect dc extension cable male to the devices and connect extension cable female to camera cable male, it will fit and stay well;Perfect fit your indoor or outdoor Security Cameras.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CRJKKZD |
| Best Sellers Rank | #70,048 in Electronics ( See Top 100 in Electronics ) #467 in Audio & Video Power Cables |
| Brand | SIOCEN |
| Color | Black |
| Colour | Black |
| Connector Gender | Male-to-Female |
| Connector gender | Male-to-Female |
| Customer Reviews | 4.6 out of 5 stars 980 Reviews |
| Item Length | 10 Feet |
| Item Weight | 0.14 Kilograms |
| Item weight | 0.14 Kilograms |
| Manufacturer | SIOCEN |
| Model Number | 4336304934 |
| Number Of Conductors | 1 |
| Number of Outlets | 1 |
| Plug Type | 2.1mm x 5.5mm barrel plug |
| Plug type | 2.1mm x 5.5mm barrel plug |
| UL Listed | Yes |
| UPC | 615200978112 615200978037 |
| Unit Count | 1 Count |
| Voltage | 12 Volts |
| Wattage | 24 watts |

## Product Details

- **Colour:** Black
- **Brand:** SIOCEN
- **Connector gender:** Male-to-Female
- **Voltage:** 12 Volts
- **Plug type:** 2.1mm x 5.5mm barrel plug

## Images

![2.1mm x 5.5mm Extension Cable, DC 12v Power Supply Adapter for CCTV Security Camera Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip, Car, 12 Volt Male to Female Cord Plug 10ft 2 Pack - Image 1](https://m.media-amazon.com/images/I/614SI6oOa0L.jpg)
![2.1mm x 5.5mm Extension Cable, DC 12v Power Supply Adapter for CCTV Security Camera Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip, Car, 12 Volt Male to Female Cord Plug 10ft 2 Pack - Image 2](https://m.media-amazon.com/images/I/61EyYshbNOL.jpg)
![2.1mm x 5.5mm Extension Cable, DC 12v Power Supply Adapter for CCTV Security Camera Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip, Car, 12 Volt Male to Female Cord Plug 10ft 2 Pack - Image 3](https://m.media-amazon.com/images/I/61FVx9AT-yL.jpg)
![2.1mm x 5.5mm Extension Cable, DC 12v Power Supply Adapter for CCTV Security Camera Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip, Car, 12 Volt Male to Female Cord Plug 10ft 2 Pack - Image 4](https://m.media-amazon.com/images/I/61PE0o0Z8ZL.jpg)
![2.1mm x 5.5mm Extension Cable, DC 12v Power Supply Adapter for CCTV Security Camera Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip, Car, 12 Volt Male to Female Cord Plug 10ft 2 Pack - Image 5](https://m.media-amazon.com/images/I/61T9slmLmBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ REG
*by R***D on 16 January 2025*

working good

### ⭐⭐⭐⭐⭐ Outstanding Extension Cables!
*by D***S on 10 April 2023*

I recently purchased the SIOCEN 2-Pack 10FT DC Power Extension Cable (5.5mm x 2.1mm) from Amazon, and I am extremely pleased with their performance! While these cables are perfect for security cameras and LED strip lights, I found them to be an exceptional solution for improving the tracking of my Meta Oculus 2 VR headset using an IR light mounted on my ceiling. The 10FT length of these cables provides ample reach to connect my ceiling-mounted IR light without any issues. The 5.5mm x 2.1mm connectors are a universal size, making them compatible not only with my IR light but also with other devices such as CCTV IP cameras, routers, and LED strips. The cables work seamlessly with a range of voltages, including 5V, 9V, 12V, and 24V devices. The build quality of the SIOCEN extension cords is exceptional. They are both flexible and durable, ensuring a long-lasting product that can withstand frequent use. The male-to-female plug design guarantees a secure connection between my devices and power adapters, so there's no need to worry about accidental disconnections or power interruptions. These extension cords have not only improved the tracking of my Meta Oculus 2 VR headset, but they have also helped me maintain a clean and clutter-free setup. The pack of two cables offers excellent value for the price, and I couldn't be happier with my purchase. In conclusion, I highly recommend the SIOCEN 2-Pack 10FT DC Power Extension Cables for anyone looking to enhance their Meta Oculus 2 tracking or needing high-quality, versatile extension cords for their electronic devices. These cables deliver outstanding performance and are a fantastic investment for your tech setup. Don't hesitate to upgrade your experience with these reliable and efficient extension cables!

### ⭐⭐⭐⭐ Es lo que necesitaba
*by J***O on 6 April 2023*

Todo bien

## Frequently Bought Together

- SIOCEN 2-Pack 10FT DC Power Extension Cable,5.5mm x 2.1mm Extension Cord,12v Extension Cord for Security Camera CCTV IP,Router,LED Strip,5V 9V 24V 12 Volt Male to Female Plug Supply Adapter Power Cord
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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-31*