<p>Wirefy low voltage landscape wire is used for outdoor accent lighting, landscape lighting, security lights, and outdoor specialty lighting applications not exceeding 30 volts. This wire can be exposed to direct sunlight, as well as be buried underground. It is intended to be used in temperatures min -4F to max 140F.</p> <p>Wirefy landscape wire is crafted from 2 fully annealed bare stranded copper conductors and premium industrial-grade PVC insulation. Two wires are duplexed in a flat shape that allows for easy splitting during installation.</p> <p>When choosing the outdoor wire, please refer to our wattage/wire length chart to ensure you pick the right wire gauge and avoid any possible voltage drop in your system.</p> <p>To make connections simply cut the wire to the desired length and strip the ends. Remember to allow slack in the wire running between lights, to that freeze/thaw cycles do not cause extensive tension on the wire. Waterproof wire nuts are recommended.</p>