Magnetic Access Factory Add-Ons include boom skirts, various light options, switch sets, and more to enhance your barrier arm opener systems. All items in this category are factory-installed modifications for your Magnetic AutoControl barrier gate operator or boom. The products listed below are not stand-alone products and cannot be purchased alone. These products are installed during production at the Magnetic Automation Corp. manufacturing plant. If you wish to purchase a factory add-on product to be installed with your gate opener system, add the desired item to your cart, along with the automatic gate opener of your choice. The automatic gate opener system will then be assembled with the factory add-ons and shipped to you. If you are unsure about options, please contact us at (888) 378-1059 with any questions.