L3
CenoBots
The smartest scrubber-dryer in our portfolio. 96-beam 3D LiDAR and Nvidia AI chip for precise navigation and automatic stain detection.
The CenoBots L3 sets new standards in intelligent cleaning. At its core is the 96-beam 3D LiDAR — it captures the environment with millimetre precision and enables navigation even in the most complex environments. The Nvidia AI chip with 100 TOPS of computing power analyses camera images in real time: stains are automatically detected and cleaned more intensively, carpet areas identified and avoided.
The lateral depth cameras provide 360-degree collision protection even at high speed. Voice control and follow-me function make operation intuitive. With 2,000+ m² per hour and 4 hours of runtime, the L3 handles even large areas efficiently.
The optional docking station handles charging, water refilling, and emptying automatically. The 360-degree beacon light ensures visibility in busy environments.
Highlights
96-Beam 3D LiDAR
High-precision 360-degree navigation for millimetre-accurate mapping and obstacle detection.
Nvidia AI Chip
100 TOPS of computing power for intelligent real-time stain and carpet detection.
Lateral Depth Cameras
Left and right depth cameras for 360-degree collision protection even at high speed.
Voice Control
Intuitive operation via voice command. Customizable voice output for your business.
Follow-Me Function
Follows a person while cleaning — ideal for spontaneous deployments.
Optional Docking Station
Automatic charging, water refilling, and draining for maximum autonomy.
In action
Intelligent Navigation for Complex Environments
The CenoBots L3 combines 96-beam 3D LiDAR with Nvidia AI for precise navigation and automatic stain detection.
- Supermarkets and wholesale stores
- Warehouses and logistics
- Production facilities
- Airports and train stations
- Hospitals
- Schools and gyms
- Swimming pools
Why the L3?
The L3 is the right choice for businesses with complex environments and high demands on precision.
The 96-beam 3D LiDAR reliably detects even delicate obstacles — forklifts, pallets, shelves, people. The Nvidia AI chip continuously analyses the floor: stains are detected and treated more intensively, carpet areas automatically avoided. In supermarkets, warehouses, and production facilities, this means better cleaning results without manual programming.
Voice control enables simple operation even for untrained personnel — "L3, clean the entrance area" is enough. The follow-me function is ideal for spontaneous post-event cleanups. With our full-service model, we handle maintenance and optimal configuration — you get a clean floor.
Technical reference
Cleaning Performance
Tank & Battery
Docking Station
AI & Navigation
What do the numbers mean?
The L3's numbers in practice: 2,016 m²/h theoretical cleaning capacity means a 3,000 m² supermarket is finished in under 2 hours. The 400 mm scrubbing width with dual disc brushes and 18 kg contact pressure delivers intensive deep cleaning. The 25-litre on-board tanks cover about 2,000 m² — and the 60-litre fresh water and 50-litre waste water station tanks enable multiple cleaning cycles without manual intervention.
The Nvidia AI chip with 100 TOPS (comparable to high-end graphics processors) enables real-time camera image analysis for stain and carpet detection. The 96-beam 3D LiDAR navigation captures the environment 360 degrees with millimetre precision. The 1.5–2 hour charging time and automatic resumption mean the L3 can work through an entire night shift.
FAQ
Frequently asked questions about the L3
The L3's docking station handles four tasks fully automatically: 1) Charging the battery (1.5–2 hours to 100%). 2) Refilling fresh water from the 60-litre station tank. 3) Dosing cleaning agent at the correct concentration. 4) Draining waste water via a gravity-fed hose. You only need to occasionally refill the station tank and route the drain hose to a floor drain — the system handles the rest autonomously.
The L3 continuously analyses the floor surface with its 3D depth camera and Nvidia AI chip. When it detects discolouration or soiling, it marks the area internally and automatically increases water flow and brush pressure on the next pass. For stubborn stains, it makes multiple passes. This works without manual programming — the robot learns autonomously which areas need more attention.
Yes, the L3 understands voice commands for basic functions: start, stop, return to station, clean a specific zone. The voice output can even be customized — for example with your company greetings. The follow-me function allows the robot to follow a person while cleaning — practical for spontaneous post-event cleanups.
The L3 is optimized for medium to large areas between 1,000 and 10,000 m². The docking station shows its strengths particularly with daily use — the more frequently the robot operates, the more time the automatic refilling and draining saves. For smaller areas under 1,000 m², the L4 without a station is often more economical.
Other machines
Deploy the L3 in your space