---
product_id: 278873290
title: "SIOCEN 5.5mm x 2.1mm Security Camera Power Extension Cable,DC 12v Power Supply Adapter for CCTV Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip,Car,Male to Female Plug Cord Wire 10ft"
brand: "siocen"
price: "£21.93"
currency: GBP
in_stock: true
category: "Siocen"
url: https://www.desertcart.co.uk/products/278873290-siocen-5-5mm-x-2-1mm-security-camera-power-extension
store_origin: GB
region: United Kingdom
---

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

**Brand:** siocen
**Price:** £21.93
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your tech game with seamless reach and universal fit!

## Quick Answers

- **What is this?** SIOCEN 5.5mm x 2.1mm Security Camera Power Extension Cable,DC 12v Power Supply Adapter for CCTV Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip,Car,Male to Female Plug Cord Wire 10ft by siocen
- **How much does it cost?** £21.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/278873290-siocen-5-5mm-x-2-1mm-security-camera-power-extension)

## 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

- • **Plug & Play Convenience:** Male-to-female design guarantees a secure, snug connection—no accidental disconnects.
- • **Double the Value, Double the Reach:** Two 10ft cables included so you can customize your setup and avoid clutter.
- • **Universal Compatibility, Zero Hassle:** Fits any device with 2.1mm x 5.5mm DC plugs—CCTV, LED strips, routers, and more.
- • **Extend Your Security Setup Seamlessly:** 10ft heavy-duty cable lets your cameras and devices reach further without signal loss.
- • **Premium Copper Core for Reliable Power:** Low resistivity copper wiring ensures stable, efficient power delivery every time.

## Overview

The SIOCEN 10ft DC Power Extension Cable pack includes two heavy-duty 5.5mm x 2.1mm male-to-female cords designed to extend power connections for 12V (and compatible voltage) devices like CCTV cameras, LED strips, routers, and more. Crafted with premium copper wire for optimal conductivity, these cables ensure reliable, stable power delivery over longer distances, making them essential for professional-grade surveillance and tech setups.

## 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.

## 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 | B07SV1NR3D |
| Best Sellers Rank | #87,542 in Electronics ( See Top 100 in Electronics ) #626 in Audio & Video Power Cables |
| Brand | SIOCEN |
| Color | White |
| Connector Gender | Male-to-Female |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,014) |
| Indoor Outdoor Usage | Indoor |
| Item Length | 118.11 Inches |
| Item Weight | 0.09 Kilograms |
| Manufacturer | SIOCEN |
| Mfr Part Number | LMU616 |
| Model Number | 4336304934 |
| Number of Outlets | 1 |
| Plug Type | Barrel Plug (2.1mm x 5.5mm) |
| Power Cord Prong Count | 2 |
| UL Listed | Yes |
| UPC | 615200978686 |
| Unit Count | 1 Count |
| Voltage | 12 Volts |
| Water Resistance Level | Not Water Resistant |
| Wattage | 12 watts |

## Product Details

- **Brand:** SIOCEN
- **Colour:** White
- **Connector gender:** Male-to-Female
- **Plug type:** Barrel Plug (2.1mm x 5.5mm)
- **Voltage:** 12 Volts

## Images

![SIOCEN 5.5mm x 2.1mm Security Camera Power Extension Cable,DC 12v Power Supply Adapter for CCTV Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip,Car,Male to Female Plug Cord Wire 10ft - Image 1](https://m.media-amazon.com/images/I/61T8cohaK0L.jpg)
![SIOCEN 5.5mm x 2.1mm Security Camera Power Extension Cable,DC 12v Power Supply Adapter for CCTV Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip,Car,Male to Female Plug Cord Wire 10ft - Image 2](https://m.media-amazon.com/images/I/51RIMC0TY+L.jpg)
![SIOCEN 5.5mm x 2.1mm Security Camera Power Extension Cable,DC 12v Power Supply Adapter for CCTV Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip,Car,Male to Female Plug Cord Wire 10ft - Image 3](https://m.media-amazon.com/images/I/61S2aGUj-wL.jpg)
![SIOCEN 5.5mm x 2.1mm Security Camera Power Extension Cable,DC 12v Power Supply Adapter for CCTV Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip,Car,Male to Female Plug Cord Wire 10ft - Image 4](https://m.media-amazon.com/images/I/51-dqGxqIbL.jpg)
![SIOCEN 5.5mm x 2.1mm Security Camera Power Extension Cable,DC 12v Power Supply Adapter for CCTV Surveillance Indoor Wireless IP Camera Dvr Standalone LED Strip,Car,Male to Female Plug Cord Wire 10ft - Image 5](https://m.media-amazon.com/images/I/61MjbRkrNeL.jpg)

## Available Options

This product comes in different **Color** options.

## 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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- WILDHD DC Power Extension Cable 33ft 2.1mm x 5.5mm Compatible with 12v Power Adapter Extension Cable for CCTV Security Camera IP WiFi Camera Standalone DVR (33ft,5.5mm Plug, White)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-06*