The Roborock virtual boundary tape has been specifically designed to create permanent restricted areas and invisible walls in your home. This tape complements the integrated software feature of the app or is intended for users who do not use the app to control the vacuum robot. Original accessories from Roborock are manufactured and tested to ensure 100% compatibility and high quality standards. Always use Roborock-approved accessories to ensure proper functioning, minimize restricted operating times, and achieve the optimal lifespan of your Roborock device.