Petzl HELMET ADAPT Adhesive Helmet Mounting Plate for Various Petzl Headlamps Intuitive Petzl Headlamp Helmet Mount The Petzl HELMET ADAPT Mounting Plate an adapter compatible with a wide range of different helmets and Petzl headlamps. ARIA, XENA, 2025 PIXA, and 2023 or later Swift RL headlamps can now be easily adapted for use on safety helmets. This adapter’s curved plate and high-strength acrylic adhesive keep your headlamp firmly mounted, ensuring reliable use in tough work zones. Just peel away the protective sheet and place the HELMET ADAPT Mounting Plate on the front of the helmet. Simple Slide/Click Headlamp Attachment The helmet mount has an intuitive rail-and-track interface that locks the headlamp into place with an audible click so you know when it's ready to go! The plate base's design allows free vertical tilting so you can easily illuminate workspaces, tools, and overhead areas.