System accessory boundary wire 100 m. Plastic-coated wire for marking the outer boundary of the lawn area. Additional boundary wire for complex mowing areas. One-time installation to define the mowing area of the Indego. Plastic-coated induction wire, 100 m long. The wire gradually embeds itself into the lawn over time. Suitable for use with all Indego robotic lawn mowers. Included in the package: boundary wire - 100 m, cardboard box.