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OnBuy.com£3.22Visit shop Kenable 5.5 X 2.1Mm Right Angled Dc Power Male Female Cctv Extension Cable 4M
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The Kenable 5.5 x 2.1mm Right Angled DC Power Extension Cable is designed for security professionals and DIY enthusiasts who need to extend the reach of their CCTV equipment power supplies. By providing a secure, 4-meter extension, this cable eliminates the need for bulky adapters or inconvenient power placements, though users should ensure their device specifically requires the standard 5.5mm x 2.1mm barrel connector before purchase.
| Brand | kenable |
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It will work only if your router uses a 5.5mm x 2.1mm barrel plug. Check your device's power label or manual to confirm.
While technically possible, daisy-chaining multiple extension cables is not recommended as it can lead to voltage drop and unstable power delivery.
This cable is designed for standard DC power transmission and includes durable insulation suitable for typical CCTV environments.
The 5.5mm is the outer diameter of the plug, and the 2.1mm is the inner diameter where the center pin of your device connects.
The cable is meant for indoor use or within protected outdoor housing; it is not specifically rated for direct exposure to harsh weather conditions.
Verify the connection is pushed in completely and check if the original power adapter works without the extension cable.
Ensure the power adapter's amperage is sufficient for the length of the extension and that the connector is not being pulled at an angle.
To ensure a successful installation, confirm that both your power supply and your target device feature the standard 5.5mm x 2.1mm barrel interface.
