Segway Navimow Terranox Commercial Robotic Mower
Autonomous Commercial Mowing for Large New Hampshire Properties
About the Segway Navimow Terranox
The Segway Navimow Terranox is a purpose-built commercial robotic mower designed for large-scale professional turf management. It is not a residential mower. It was engineered from the ground up for sports fields, golf courses, municipal parks, corporate campuses, and any managed landscape where acreage, slope, and operational consistency are the primary demands.
Seacoast Power Equipment has been serving the seacoast since 1965. We are an authorized Segway dealer in North Hampton, NH. Contact us to confirm Terranox availability and to discuss which model suits your operation.
The Terranox comes in two models: the CM120M1, covering up to 3 acres, and the CM240M1, covering up to 6 acres. Both run wire-free with no perimeter cable and no antenna installation required. They are ready to work straight out of the box.
Best for: Commercial and professional properties from 3 to 6 acres, including sports fields, golf courses, municipal parks, campuses, and large managed turf areas in New Hampshire and the seacoast region.
Terranox Model Overview
| Model | Coverage | Cutting Width | Slope | Drive | Runtime | Speed |
|---|---|---|---|---|---|---|
| CM120M1 | Up to 3 acres | 17 inches | 84% (40 degrees) | 4WD | 145 min | Up to 2.0 mph |
| CM240M1 | Up to 6 acres | 17 inches | 84% (40 degrees) | 4WD | 180 min | Up to 2.2 mph |
Both models share:
- EFLS NRTK navigation combining Network RTK, 360-degree Vision, and Visual Inertial Odometry for centimeter-level positioning with no perimeter wire and no antenna
- LRTK fallback navigation when Network RTK is unavailable, ensuring continuous operation in areas with limited satellite coverage
- All-wheel drive with dual independent steering motors for confident traction on slopes up to 84% (40 degrees) without tearing turf
- Dual motors, dual cutting deck, and 12 cutting blades for clean, consistent cut quality across all grass types
- VisionFence AI obstacle detection with 360-degree coverage
- 68 dB(A) operation for quiet use in noise-sensitive environments, including residential-adjacent parks and campuses
- Zero direct emissions
- Navimow Fleet Management software for remote monitoring, task assignment, and map editing across multiple units from a single platform
- GeoSketch mapping for visual zone setup and boundary editing
- Commercial warranty (contact us for current warranty terms)
- Wire-free drop-and-mow setup
A single CM240M1 can mow the equivalent of a standard football field in one day.
Contact us to confirm current model availability and lead times.
What Sets the Terranox Apart: Commercial-Grade AWD Built for Demanding Terrain
Most robotic mowers designed for large areas trade slope performance for coverage. The Terranox does not make that compromise.
The 84% slope rating (40 degrees) comes from a four-wheel drive system with dual independent steering motors. The system uses dual independent steering motors alongside four-wheel drive, so the mower maintains traction and turf protection simultaneously on grades that cause standard differential-drive machines to slide, stall, or tear the surface. This makes the Terranox directly relevant to New Hampshire properties with real elevation change: hillside parks, embankments, sloped athletic fields, and golf course surrounds where grade is a daily operational variable.
Navigation runs on EFLS NRTK, a triple-fusion system combining high-precision Network RTK satellite positioning, 360-degree Vision, and Visual Inertial Odometry. When the satellite signal is unavailable, the system switches to LRTK automatically, so mowing continues without interruption. No base station. No perimeter wire. No downtime from signal gaps.
Fleet management software lets a single operator run multiple Terranox units remotely, monitoring status, adjusting schedules, and editing maps without being on-site. For commercial operators managing multiple properties or large campuses, that operational leverage is a material reduction in labor overhead.
See the full Segway Navimow commercial lineup at our North Hampton showroom.
The Right Partner for Commercial Equipment
Commercial robotic mowing is a different category from residential. The investment is larger, the operational expectations are higher, and the cost of downtime is real. That is why the dealer relationship matters more, not less.
Seacoast Power Equipment has been the seacoast’s go-to commercial equipment partner since 1965. We have sold and serviced commercial power equipment for landscapers, municipalities, institutions, and grounds management operations across New Hampshire and the seacoast region for nearly 60 years. Our factory-trained technicians understand commercial equipment demands and handle full setup, commissioning, and fleet configuration with every Terranox sale.
Our service department turns around most service jobs in 24 to 48 hours. We keep $150,000-plus in parts on-site and offer pickup and delivery throughout the Seacoast region so equipment service never pulls your crew off the field.
Over 100 years of collective experience. Commercial fleet programs with priority service scheduling. A team that picks up the phone and knows the equipment.
If the Terranox is on your radar, call us. We will walk you through the specs, the fleet management setup, and what ongoing service looks like before you commit to anything.
Buy the Segway Navimow Terranox at Seacoast Power Equipment
We are an authorized Segway dealer in North Hampton, NH. Contact us to confirm current Terranox availability, discuss which model fits your operation, and arrange a demonstration.
Give us a call at (603) 964-8384, stop by our North Hampton showroom, or email us to start the conversation.
Frequently Asked Questions
The Terranox is a commercial robotic mower designed for large-scale professional turf management. Its target applications include sports fields, golf courses, municipal parks, corporate campuses, and any managed landscape requiring consistent, autonomous mowing across 3 to 6 acres. It is not a residential product.
The CM120M1 covers up to 3 acres. The CM240M1 covers up to 6 acres. Both share the same 17-inch cutting width, 4WD drivetrain, 84% slope rating, EFLS NRTK navigation, VisionFence obstacle detection, 68 dB(A) noise level, dual cutting motors, and 12 blades. Contact us for current warranty terms. Contact us to confirm which model and current lead times apply to your operation.
No. Both Terranox models use Network RTK navigation, meaning no buried perimeter wire and no local antenna are needed. Take the unit out of the box, connect through the Navimow app, and it maps your property automatically. If Network RTK signal is unavailable in your area, the system switches to LRTK automatically.
The Terranox handles slopes up to 84% (40 degrees) using a four-wheel drive system with dual independent steering motors. The dual independent steering motors maintain traction on steep grades without tearing turf. This makes it well-suited to NH properties with significant elevation change across maintained turf areas.
Yes. Navimow Fleet Management software allows one operator to monitor, schedule, and manage multiple Terranox units remotely from a single platform. For commercial operators running several units across one site or multiple properties, this significantly reduces the labor required to keep operations running.
Yes. Our service department covers all Segway commercial equipment we carry. Factory-trained technicians, parts on-site, 24- to 48-hour turnaround on most jobs, and pickup and delivery throughout the seacoast region. For commercial operations where downtime is costly, our priority service scheduling is available through our fleet program.
The Terranox is a new commercial product launched by Segway in early 2026. Call us at (603) 964-8384 or email us to confirm current availability and lead times before making the trip.
Questions about equipment or inventory?
Our friendly and knowledgeable team is ready to help!