DC 12V Inline Rocker On/Off Switch, 5.5 x 2.1mm Male to Female DC Power Cable, Barrel Jack Switch for LED Strip Lights, CCTV Camera, Low Voltage Devices, Black, 30cm

• Easy plug-and-play connection with 5.5mm x 2.1mm male to female DC barrel connectors avoids soldering or wire cutting – simply insert between your power supply and LED tape, CCTV camera or other low voltage accessory.
• Convenient inline rocker on/off control lets you instantly power your LED strip lights, security camera or device without reaching the mains socket, perfect for hard-to-reach installations and daily use.
• Wide compatibility with standard 5.5mm x 2.1mm DC jacks; works seamlessly with 3528, 2835, 5050 and 5630 LED strip lights, plus most 12V surveillance cameras and low voltage gadgets.
• Reliable construction in tough PC and brass, rated 125V 2A and safely handling up to 5A at 12V DC, delivering long-lasting performance for DIY projects, cabinets and surface-mounted setups.
• Compact design with a black finish: switch measures 61 x 19 x 16mm, total cable length 30cm, blends discreetly behind monitors, under shelves or along skirting boards without clutter.

Imagine adding a simple on/off control to your LED strip lights or CCTV camera without any complicated wiring. This DC 12V inline rocker switch cable with 5.5mm x 2.1mm male to female connectors makes it effortless to manage power to your low voltage devices – just plug in and you are ready to go. Whether you are setting up accent lighting under kitchen cabinets, illuminating a display shelf with 3528 or 5050 LED tape, or installing a security camera in a hard-to-reach corner, this switch sits conveniently in line. A quick press of the rocker turns your equipment on or off instantly, so you no longer need to unplug the power supply or fumble behind furniture. You do not need any tools, solder or electrical tape – the 5.5mm x 2.1mm female jack connects directly to your power adapter, while the male plug fits standard DC barrel sockets found on LED strip lights, 2835/5630 flexible strips and CCTV cameras. It is a genuine plug-and-play upgrade that saves time on every DIY installation. Built to handle everyday use, the switch body is made from durable PC and the contacts from brass. Although rated at 125V 2A, it copes safely with loads up to 5A when used at 12V DC, giving you plenty of headroom for most low voltage accessories. The sleek black finish and compact dimensions – switch is 61mm x 19mm x 16mm, with a total cable length of 30cm – allow it to hide neatly behind televisions, computer monitors, or along a skirting board. Take full control of your low voltage setup without cutting a single wire. This inline rocker switch cable is the straightforward, no-fuss solution for anyone wanting reliable on/off operation on their LED lighting, surveillance gear or other DC-powered projects. 【Q&A】 Q: Will this inline rocker switch work with my 12V LED strip lights that use a 5.5mm x 2.1mm DC plug? A: Yes, this switch cable is purpose-made for 5.5mm x 2.1mm male to female DC connectors, which are standard on most 12V LED strip lights – including 3528, 2835, 5050 and 5630 types. Simply push the male end into your light strip and connect the female end to your power supply; no soldering or wire stripping is needed. Q: Can I use this on/off switch cable for my CCTV camera setup outdoors? A: It is ideal for controlling power to a CCTV camera or any other low voltage device. The inline rocker switch lets you conveniently turn the camera off without reaching the power outlet. While the switch itself is not fully weatherproof, it performs perfectly in sheltered outdoor spots or indoor surveillance installations.  Q: How much current can the switch handle? I plan to use it with a device drawing 4 amps at 12V DC. A: The switch is rated for 125V 2A, but when used at 12V DC it can safely manage up to 5A. Your 4A device is well within limits. The brass contacts and durable PC housing ensure reliable operation even near the maximum load.  Q: Do I need any special tools to install this switch between my power adapter and LED lights? A: Not at all – this is a complete plug-and-play solution. The 5.5mm x 2.1mm connectors simply push together, so there is no need for soldering, wire cutting or electrical tape. You can have it linked in seconds, which makes it a favourite for DIY projects and quick upgrades.  Q: What are the dimensions of the inline switch and the cable? Will it fit behind my TV cabinet? A: The switch body measures 61mm x 19mm x 16mm and the total cable length is 30cm. Its compact size and sleek black finish make it easy to tuck behind a TV cabinet, under a desk or along a skirting board for a clean, discreet installation.