With the STIHL iMOW® perimeter wire, you can define the work area for your robotic lawnmower and also easily exclude areas not to be mowed, such as obstacles. Your STIHL iMOW® robotic lawn mower then only travels and mows within the defined limits. The perimeter wire has a diameter of 3.4 mm and is supplied on a 150 m reel, making it suitable for smaller lawns. To ensure that the wire remains in the intended positions after laying it out, anchor it in the lawn with STIHL AFN 075 fixing nails or fixing nails. You can add additional metres of wire to your STIHL iMOW® perimeter wire at any time by connecting additional boundary wire to the already laid border wire using STIHL ADV 010 wire connectors.