General description This vhbw Magnetic Boundary Tape Marker is a practical solution for robotic vacuum cleaners, allowing you to create virtual boundaries for your sweeping robot. It helps define the operating environment and restrict areas where the robot may frequently get stuck, such as doorways or the tops of stairs. The robot automatically detects the strips and is redirected to continue cleaning in the designated areas. The strips can be easily cut to size, providing the flexibility to adapt them to your household needs. They are designed to be strong enough to prevent the robot from pushing them away, yet light enough to avoid leaving marks upon removal. Technical specifications Length: 4.5 m (cut-to-size) Extra flat design Easy installation Compatibility and accessories Compatible with Rowenta Smart Force Essential RR6943WH Replacement for ZR690001 Other information Content of delivery: 1x magnetic band