General description This vhbw Magnetic Boundary Tape Marker is a practical solution for creating virtual boundaries for your robotic vacuum cleaner. It allows you to define the cleaning environment and restrict access to areas where the robot may encounter obstacles, such as doorways or stairs. The robot automatically detects the magnetic strips and adjusts its cleaning path accordingly. The tape can be easily cut to size, providing flexibility to customize it for your home. One side features a self-adhesive surface for easy installation, and the strips are designed to be strong enough to stay in place while being gentle enough to leave no marks upon removal. Technical specifications Length: 4.5m (cut-to-size) Adhesive surface on the inside Extra flat design Compatibility and accessories Compatible with Xiaomi Roborock Vacuum V1, V1, S6, S5 Max Replacement for ZR690001 Installation Self-adhesive for easy application Can be cut to desired length