The Rotaid family of AED wall cabinets offers robust, durable storage of your AED. The unique round shape and thoughtful design makes it easy to find - a quick twist of the cover is all that is needed to gain full access to the AED. The cover, equipped with recesses for an optimal grip and directive arrows provide clear action for users, offers solid protection as well as water and dust resistance. A battery powered alarm system is triggered when the cover is opened to alert bystanders.