Walk. Scan. Own the entire reality as a file.
Handheld SLAM scanners and RTK measuring equipment from FJDynamics turn hours of staking out into minutes of walking — exact point clouds, volumes and BIM straight into the software. The same technology ties together our entire range: robotic mowers, precision agriculture and machine control.
Stop guessing your measurements
Measuring a site has traditionally required time, staking out and specialist skills. With FJD Trion you simply walk and scan — a handheld unit builds a real-time point cloud as you move through the environment, giving you an accurate digital model you can measure, draw and calculate directly in the software.
RoboService is the Swedish distributor of the FJDynamics Trion range. The same RTK infrastructure that powers our autosteering and robotic mowers is what gives Trion its measurement accuracy — which is why Trion isn't a standalone product for us, but the hub that ties the whole business together.
One ecosystem, three business areas
Trion is rarely the end goal in itself — it's the tool that gives our other systems better data to work with. Here's how it all connects:
Real Estate
Floor plans and BIM of existing buildings in minutes, without traditional surveying — relevant for property owners and managers during renovation or documentation.
Trion equipment direct from RoboService
These products are in our webshop and can be ordered directly.
LiDAR scanners
Trion S2
120 m range, 320,000 points/second. The base model in the S2 series.
188,996 SEK
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Trion S2Pro
Same 120 m range as S2, but double the point density: 640,000 p/s.
266,596 SEK
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Trion S2Max
300 m range and 640,000 p/s — the flagship for large-scale projects.
299,996 SEK
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Trion P2
700 g, 70 m range, built-in RTK module. Available in 5 camera configurations.
74,596 SEK
View productRTK receivers & positioning
Trion V4E
Compact RTK receiver for point surveying and your own measurement solutions.
From 9,796 SEK
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Trion V4E Pro
Extended RTK receiver with higher performance for demanding survey jobs.
11,996 SEK
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V4E Pro Survey Kit
Complete survey kit with a survey licence — ready to start measuring straight out of the box.
15,596 SEK
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RTK base stations
Your own correction infrastructure, 8 km or 35 km range — powers the whole ecosystem.
From 8,596 SEK
View productWhich Trion scanner should I choose?
The four scanners share the same way of working — walk, scan, get a point cloud — but differ in range, point density and price. Compare the specifications, or contact us if you're unsure.
| Feature | Trion V4E / V4E Pro | Trion P2 | Trion S2 | Trion S2Pro | Trion S2Max |
|---|---|---|---|---|---|
| Type | Phone-based RTK receiver | Handheld LiDAR scanner | Handheld LiDAR scanner | Handheld LiDAR scanner | Handheld LiDAR scanner |
| Range | 50 m (with external phone camera) | 70 m | 120 m | 120 m | 300 m |
| Point density | ~154,600 p/s | 200,000 p/s | 320,000 p/s | 640,000 p/s | 640,000 p/s |
| Relative accuracy | 1 cm | 1 cm | ≤1 cm | ≤1 cm | ≤1 cm |
| Weight | Handheld + your own phone | 700 g – 1.5 kg depending on configuration | 1.8 kg | 1.8 kg | 1.8 kg |
| Camera | Your own phone camera | 2×48 MP + 1×2 MP built-in, optional external 360° | 2×12 MP built-in | 2×12 MP built-in | 2×12 MP built-in, optional external 360° |
| RTK/GNSS | Detachable GNSS module | Built-in on certain configurations | Optional | Optional | Optional |
| Vehicle/drone mounting | No | No | No | No | Yes |
| Price from | 9,796 SEK | 74,596 SEK | 188,996 SEK | 266,596 SEK | 299,996 SEK |
| Best for | A first introduction to 3D scanning, smaller rooms and areas | Compact to medium-sized environments, one-person jobs | Large-scale projects where 120 m is enough | Complex structures where extra point density makes a difference | The largest areas — roads, industrial sites, vehicle and drone data collection |
All prices exclude accessories and software licence. Point rates and range per FJDynamics' own specifications, measured at 80% reflectivity.
The Full Trion Family
Data collection and positioning at the edges, processing in the middle. Here's how the whole FJD Trion ecosystem fits together:
Trion S2
120–300 m range across three tiers (S2/S2Pro/S2Max) — for larger, more demanding projects.
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Trion V1 Rover RTK
Measuring pole with RTK base station for traditional point surveying — the antenna that gives absolute GPS coordinates.
N10 CORS / N20
Correction infrastructure — the same technology that powers our robotic mowers and autosteering systems.
O1 Aerialmapper / AM150a
Airborne data collection for larger areas — collecting where you can't walk.
Need a site scanned?
Tell us what you want to measure and where, and we'll recommend the right equipment — or come out and scan it for you.
Contact usSee what Trion can do for your site
Book a free demo at RoboCenter, or read more about how the same RTK technology powers our precision agriculture autosteering and our construction machine control.
Book a demo