Includes 100 feet of 16-gauge, multi-stranded, dual-conductor low-voltage wire. It can be used for installing an AC transformer, solar panel, wireless intercom/keypad, or other Mighty Mule automatic gate opener accessories. This wire is UV-resistant, PVC-coated and rated for direct burial. However, GTO recommends running the wire through conduit or PVC pipe in order to protect it from the elements and ensure longer life for your wire. Product Style Low voltage, Material Type 16 gauge, Length ft. 100, Product Type Fencing wire. Low-voltage wire is required for the installation of the Mighty Mule gate opener Low-voltage wire is used to wire additional accessories to your Automatic Gate Opener Mighty Mule accessories can be wired up to 1000 feet away for greater convenience.