Boundary Wire GreenWorks OptiMow 100 m — perimeter cable for robotic lawn mowers

Boundary Wire GreenWorks OptiMow 100 m is a 100‑metre perimeter cable designed to define mowing areas for compatible robotic lawn mowers. The cable is intended for installation along garden edges, around flowerbeds and obstacles to guide the mower and prevent it from leaving the designated area. Constructed for outdoor use and regular garden layouts, it provides a continuous electrical boundary that the robot detects while navigating the lawn.

Advantages

The perimeter cable offers consistent signal transmission along its full length to ensure reliable detection by compatible robotic mowers. Its 100 m length is suitable for medium and many larger garden perimeters, allowing flexible routing around beds and features. The cable is weather‑resistant for outdoor installation and compatible with common installation techniques used in robotic mower systems.

Suitable for

• Defining lawn boundaries for robotic lawn mowers
• Routing around flowerbeds, trees and garden obstacles
• Creating multiple mowing zones within a single lawn
• Edge definition along paths, fences and driveways

Key specifications

• Length: 100 metres
• Intended use: perimeter/boundary cable for robotic mowers
• Application environment: outdoor, buried or pinned to turf
• Colour: green for low visibility in grass

How to use

Lay the boundary wire around the desired mowing area following the manufacturer's installation guidelines for your robotic mower. Position the cable along edges and around obstacles, either pinned to the lawn surface or buried shallowly to keep it concealed. Connect the cable ends to the robot's base station or boundary transmitter and verify continuity and signal detection before commissioning the mower. Adjust routing as needed to create separate zones and ensure the wire follows recommended clearances from hard surfaces and planting beds.

Usage recommendations

For best performance, route the cable close to the edge of the lawn and avoid sharp bends. Use appropriate staples or shallow burial to protect the wire from mower blades and garden activities, and perform a continuity check after installation and following any major gardening work.