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OnBuy.com£7.67Visit shop 5.5 X 2.1Mm Dc Power Plug To Socket Cctv Extension Lead Cable 15M 5054338101040
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B&Q£10.79Visit shop B&Q - 5.5 X 2.1mm Dc Power Plug To Socket Cctv Extension Lead Cable 15M
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This 15-meter DC power extension cable is designed for installers and DIY enthusiasts who need to extend the reach of power supplies for CCTV cameras, LED lighting, or other low-voltage electronics. Its primary benefit is the inclusion of high-quality 30x0.1mm full copper wires, which minimize voltage drop over the 15-meter run. The caveat is that users must ensure their device specifically requires the 5.5 x 2.1mm barrel connector standard, as other sizes will not fit securely.
| Brand | kenable |
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It works with most standard CCTV cameras that use a 5.5x2.1mm DC barrel plug, but always check your camera's technical specifications first.
While technically possible, daisy-chaining long cables increases resistance and voltage drop, which may cause your device to malfunction. It is better to use a single cable run.
No, the cable and connectors are not weatherproof. If used outdoors, you must house the connection points in a waterproof box.
The cable uses 30x0.1mm copper strands, designed to minimize resistance over the 15-meter distance.
Yes, this cable is suitable for 12V and 24V low-voltage DC applications provided the current draw is within normal limits.
Ensure the connections at both ends are pushed in fully. Check that the power adapter output matches the device input voltage.
Verify that your device uses a 2.1mm center pin. If the device uses a 2.5mm pin, the connection will be loose and unreliable.
Check if your device is drawing more current than the cable gauge can safely handle; ensure the total amperage is within the standard limits of 2.1mm DC barrel equipment.
Setup is straightforward: simply connect the male end of the extension cable into your device's power port and the female end to your power adapter. Before installation, verify your device's input requirement; if your device requires a 5.5 x 2.5mm jack, this cable will feel loose and cause intermittent power failures. To maintain the cable, avoid bending it at sharp 90-degree angles to prevent internal wire fatigue. When running the cable outdoors, ensure all connections are protected by a waterproof junction box, as the connectors themselves are not IP-rated for direct weather exposure.
