The Kress KR250E EyePilot® RTKⁿ is a wire-free robotic lawn mower designed for residential lawns with a 24-hour mowing capacity of up to 500 m². It combines RTK satellite positioning with vision-based awareness to deliver stable, accurate navigation and consistent mowing performance without the need for a perimeter wire or added hardware.
About the Kress KR250E EyePilot® RTKⁿ
The KR250E is built for homeowners who want accurate, wire-free mowing on smaller lawns without the disruption of perimeter wire installation. It uses RTK-guided operation together with EyePilot® vision-based awareness to maintain precise movement across a range of garden layouts.
A redundant positioning architecture helps the mower maintain accuracy even when satellite signals are compromised, supporting stable navigation in shaded and more complex environments. This helps the KR250E work accurately across open lawn areas, tighter spaces, and more awkward garden shapes.
Wire-Free Mapping and Lawn Control
The KR250E operates without a perimeter wire. Lawn setup can be completed using automatic, assisted, or app-based mapping, giving flexibility depending on the layout of the garden and the level of input preferred during setup.
For gardens with more than one lawn section, the KR250E also supports multi-zone management with precise routing between lawn areas. Zones, settings, and system status are managed through the app, helping day-to-day control stay straightforward.
Navigation and Mowing Performance
The KR250E combines RTK satellite positioning with EyePilot® vision-based awareness to deliver stable, accurate navigation across garden environments. It supports both structured and random mowing paths, allowing the finish to be matched to the look of the lawn.
Structured mowing can be used for a more defined striped finish, while random mowing provides a more natural appearance. The mower is also designed to maintain consistent cutting performance in dense grass and stable navigation in shaded and complex environments.
Drive System and Terrain Suitability
The KR250E uses a rear-wheel drive system and is designed for stable movement across residential lawns, with a maximum slope rating of 40%. It is suited to gardens that need clean, consistent mowing and accurate routing between lawn areas.
For buyers comparing models within the wider EyePilot® range, lawn size, terrain, and layout should all be considered alongside drive configuration and feature set.
Quiet Operation and Day-to-Day Use
The KR250E operates at just 58 dB, helping it work quietly in the background without causing unnecessary disruption around the garden. Front lights provide added illumination in low-light conditions, supporting safe operation after dark.
The mower also includes intelligent obstacle awareness, helping it recognise and avoid objects that do not belong on the lawn. Software updates are delivered automatically, and location tracking allows the mower to be viewed if it is moved outside the property.
Specific Uses for the KR250E
- Residential lawns with up to 500 m² mowing capacity per 24 hours
- Gardens where perimeter wire installation is not wanted
- Lawns with multiple mowing zones and separate lawn sections
- Properties with shaded, narrow, or more complex garden layouts
- Users who want wire-free mowing with flexible mowing pattern options
FAQs
- Q: Does the KR250E require a perimeter wire?
A: No. The KR250E uses wire-free mapping with RTK guidance and vision-based awareness, so there is no need to install a perimeter wire.
- Q: How large a lawn can it manage?
A: The KR250E has a 24-hour mowing capacity of up to 500 m².
- Q: What mowing patterns does it support?
A: It supports both structured and random mowing paths, allowing either a more defined striped finish or a more natural look.
- Q: How is the cutting height adjusted?
A: Cutting height is adjusted manually, with a range of 20–60 mm.
- Q: Can it be monitored through the app?
A: Yes. Zones, settings, and system status can be managed through the app.
- Q: Is it suitable for more awkward garden layouts?
A: Yes. The KR250E is designed for stable navigation in shaded and complex environments, and it supports multi-zone management with precise routing between lawn areas.
Technical Specifications
| Model |
Kress KR250E EyePilot® RTKⁿ |
| 24-Hour Mowing Capacity |
Up to 500 m² per day |
| Navigation System |
RTK satellite positioning with EyePilot® vision-based awareness |
| Camera System |
Mono camera |
| Drive System |
Rear-wheel drive |
| Cutting Width |
20 cm |
| Cutting Height |
20–60 mm |
| Cutting Height Adjustment |
Manual |
| Cutting Patterns |
Natural / Parallel / Checkerboard / Diamond |
| Maximum Slope |
40% |
| Sound Level |
58 dB |
| Connectivity |
Wi-Fi / Bluetooth and app control |
| Battery Voltage |
20 V |
| Battery Capacity |
4 Ah |
| Weight |
11.3 kg |
| Protection Rating |
IPX6 |
| Dimensions |
632 × 452 × 258 mm |
What’s in the Box
- Kress KR250E EyePilot® robotic lawn mower
- Battery
- Charger
- Charging base
- Charging tower
- 10 m charging extension cable
- 9 spare blades
- 9 blade fixing screws
- 8 charging base fixing nails
- Hex key
- 2 measurement gauges
Accessories and Setup Considerations
Although the KR250E does not require a perimeter wire, correct setup still matters. Accurate lawn mapping and sensible charging base placement will help the mower move cleanly between zones and maintain reliable day-to-day performance.
Charging Base Placement
A well-positioned charging base helps support efficient returns and dependable operation across the lawn.
Spare Blades and Routine Care
Regular blade changes help maintain a clean finish and consistent cutting quality. The KR250E also supports hose cleaning, making routine maintenance easier.
Security and Tracking
The mower includes PIN code protection, auto lock, geo-fence capability, and location tracking if the unit is moved outside the property. An anti-theft kit is also available as an optional extra.
