Last Updated on April 17, 2026
The Greenworks GD24X2LM46SPK4X is a high-performance cordless lawn mower built for homeowners who need strong cutting power without the noise and maintenance of petrol machines. Powered by Greenworks’ innovative dual 24V battery system (48V combined), this mower delivers excellent runtime and performance while remaining quiet and emission-free.
Designed for medium to large lawns, it features a 46 cm cutting width and self-propelled drive, making it easier to cover larger areas with less effort. The mower also includes 7 adjustable cutting heights from 25–80 mm, allowing you to tailor the finish to your lawn’s condition. Its 55-litre grass collection bag reduces emptying stops, while the 3-in-1 cutting system lets you choose between collection, mulching or side discharge for added versatility. Overall, the GD24X2LM46SPK4X is a premium cordless mower ideal for users wanting petrol-like performance with battery-powered convenience.
Segway Navimow i105E Robotic Mower Boundary-Free AI Mapping
You get a high-precision, feature-rich robot that largely removes the hassle of boundary wires while delivering consistent cut quality. Be prepared to invest a little time in correct antenna placement, app mapping and an outdoor power solution to unlock its full potential.
What this product brings to your lawn
You’re looking at a modern, boundary-free robotic mower that blends centimetre-level positioning with camera-based vision and AI. That combination is designed to let the mower know where it is, detect common garden objects, and map your lawn without the traditional buried perimeter wire. The result: less installation work for you and more time spent with a consistently trimmed lawn.
Core technologies explained
The i105E combines two positioning systems so you can rely on it even in tricky layouts:
These systems work together: RTK provides centimetre-level coordinates while vision refines position and detects static and moving objects, helping the mower avoid hazards and follow tighter routes than GNSS alone would allow.
Boundary-free setup and mapping workflow
You’ll perform initial mapping with the Navimow app. The mower can be driven manually via app controls to define the perimeter, or you can use the AI-assisted mapping mode that helps detect lawn edges automatically. Virtual limits are created in-app, so you can redraw, subdivide or merge mowing zones without touching any buried cable.
This approach makes it possible to manage irregularly shaped gardens and separate areas without physically running a boundary wire across flowerbeds or rock features.
Obstacle avoidance and safety in practice
The mower recognises a wide variety of obstacles—over 150 object types according to the manufacturer—using AI, which reduces collisions and the need for repeatedly rescuing the unit. The camera plus onboard logic can identify kids’ toys, garden furniture and small structures better than bump-based systems.
While the obstacle system is strong, small, low-profile objects or dense low foliage can still present challenges, so reasonable pre-mowing tidying is still recommended.
Performance: cut quality and coverage
The i105E is designed to service medium lawns comfortably: recommended up to 500 m² and maximum up to 600 m² in ideal conditions. The mower’s cutting width and height range make it suitable for frequent, short-cut maintenance mowing the approach that produces the healthiest-looking turf.
| Specification | Detail |
|---|---|
| Recommended area | 500 m² |
| Maximum area | 600 m² |
| Cutting width | 18 cm |
| Cutting height | 2 cm — 28.5 cm |
| Device weight | 10.9 kg |
| Dimensions (D x W x H) | 54.5 cm x 38.5 cm x 28.5 cm |
Expect a fine, evenly distributed clippings output if you run the mower frequently. Large seasonal cuts or very long grass may leave surface clippings that you’ll need to rake once or twice until the lawn returns to regular maintenance levels.
Power, runtime and recharging behaviour
Battery specifics vary by market and pack, but practical notes for you are:
Plan for occasional mid-cycle returns to charge on larger or damp lawns. With routine scheduling you’ll still achieve full area coverage across repeated sessions.
Installation, antenna placement and tips for stable operation
The GNSS antenna position is critical. Signal obstructions (buildings, tall trees or dense shrubs) reduce RTK performance and can create drift or zone inaccuracies.
You’ll also improve results if you:
Maintenance and long-term ownership
Routine maintenance is straightforward and revolves around blade checks, cleaning and seasonal storage:
Replacement parts and OTA software updates mean the unit can stay useful for multiple seasons if maintained properly.
Who benefits most from this mower
This mower is aimed at owners who value convenience and a tidy lawn without the hassle of trimming perimeter wire. It suits:
If you have heavily tree-covered parcels with very poor sky view, or need a completely plug-and-play experience with zero learning, a perimeter-wire model might be simpler. But for many gardens the boundary-free Navimow reduces installation labour and gives you detailed multi-zone control.
Final practical considerations
Budget for a proper outdoor power outlet if you don’t already have one, because a reliable charging station is key to hands-off operation. Also keep in mind that while the system is largely self-sufficient, occasional interventions (minor mapping tweaks, obstacle relocation, or blade changes) will keep performance optimal.
In short, you’ll get a modern, capable robotic mower that rewards careful setup with precise mowing, excellent obstacle handling and flexible zone management — all without burying a single perimeter wire.
FAQ
No — this model is designed to operate without a buried perimeter wire. It uses RTK-enhanced GNSS positioning combined with camera-based vision and AI to map and respect virtual boundaries you set in the app.
Antenna placement is critical for consistent RTK performance. Place it with a clear sky view and away from large walls or dense trees when possible. Follow the manufacturer’s guidance about minimum clearances and use the provided cable lengths to find the best spot.
If GNSS degrades the unit will fall back on vision and onboard sensors to maintain position for short periods, or it will return to the charging station and resume later. Persistent signal loss can require remapping or repositioning the antenna.
Blade wear depends on surface conditions; check blades every few weeks during heavy use and replace them when cutting performance drops or nicks appear. The unit includes spare blades so you can swap them quickly.
Yes. The Navimow app lets you create multiple mowing zones with independent schedules, which is useful for managing front/backs and separate lawn patches without extra hardware.
The mower includes safety features like blade cut-off on lift and obstacle avoidance. However, you should still supervise play around the mower and use app schedules to avoid overlap between active family time and mowing cycles.
Shaded and tree-covered areas can challenge GNSS signals, so performance depends on how much sky view the antenna has. Vision helps in the short term, but for consistently accurate operation you should optimise antenna location or expect occasional manual adjustments.
