FJD FR4000 Robotic Lawn Mower
Enterprise Smart Wireless Robot Lawn mower for 10,000㎡（2.5 acre）
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Industrial RTK: Long-range, robust signals deliver precise positioning and navigation in challenging environments. With centimeter-level accuracy, this industrial robot lawn mower ensures consistent, gap-free mowing. It covers recommended mowing areas 4,000㎡ (1 acre).
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Easy installation: This wire-free robot lawn mower requires no boundary wires or complex setup; get started in just 5 minutes. You can even reduce base station requirements under Ntrip mode, making it a robot lawn mower without perimeter wire solution.
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Exceptional climbing ability: The lightweight design allows this robot lawn mower for hills to handle slopes up to 33° (65%), making it suitable for uneven ground and rough terrain.
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Advanced obstacle avoidance: A dual-vision system accurately detects and avoids over 50+ common garden obstacles, making it a truly smart robotic lawn mower.
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DROP & RUN: Easily create mowing zones and start tasks without the need for a charging station. The Drop & Run function enhances convenience for large robotic lawn mower users.
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Multi-Zone Management: Manage multiple devices effortlessly with real-time monitoring of all your FR4000 units’ locations and status on a global scale, ensuring maximum productivity for professional robotic lawn mower operations.
Smart, Wireless, Effortless: Meet the FR4000
Experience effortless lawn care with the FJD FR4000 Robotic Lawn Mower. With wire-free RTK navigation, self-charging convenience, and smart app control, it delivers precision mowing for large lawns and challenging terrain. The FR4000 transforms lawn maintenance into a fully automated, time-saving solution.
As a leading global brand, FJD’s industrial RTK technology is widely used in precision agriculture, geospatial mapping, digital construction, and professional landscaping.
Industrial-grade RTK with precise positioning and navigation even in challenging scenarios, including hilly terrains, under dense tree canopies, open grassy fields, and narrow paths.
±2.5 cm
Centimeter-Level Positioning Accuracy
13.3 kg
Half the Weight of Others, Gentle on Your Grass!
10 min
Easy installation and wirefree
Wireless, Carefree Lawn Mowing with RTK Navigation
Say goodbye to traditional, bulky perimeter wire robotic lawn mower setups. The FR4000 robotic lawn mower utilizes cutting-edge Industrial RTK and 3D Vision Fusion technology for mapping.
With efficient path planning powered by industrial-grade RTK technology, achieve 99% coverage—no more missed spots. Enhance mowing efficiency and finish the task in record time.
Efficient Path Planning
FR4000 2 hours vs. Others 8 hours
FR4000
Others
Intelligent Interrupt-Resume Mowing
The robotic lawn mower automatically returns to the charging station when the battery reaches a low threshold (set according to the lawn size). After charging, it can resume cutting, with the charging threshold set independently based on the remaining mowing area, ensuring it has sufficient battery before resuming work.
Real-time Remote Control & monitoring
This innovative feature offers a real-time camera feed, giving you full visibility and control over your lawn care. Monitor the mower's status, check its location, and manually pause or adjust its operation as needed.
Manage Your Work Zones & No-go Zones
Effortlessly manage multiple work zones with customized mowing heights and schedules to meet your lawn’s unique needs. Use the app to set no-go zones, keeping the mower out of areas like swing, bush, or swimming pool.
Smart Object Detection and Avoidance System
Ensure safety for family and pets while minimizing property damage. 50+ objects can be detected and recognized based training samples adapting by FJDynamics lab.
Real-time Object Detection and Avoidance
Feature a stereo camera, an RGB camera, and a front bumper, guaranteeing superior object detection and avoidance.
Personalized Mowing Experience
Set Mowing Schedule
Define your lawn mow schedule, and the FJD mower will handle the rest around the clock.
Select Mowing Modes
Select different modes like parallel stripes for greater mowing efficiency. Stay tuned for additional modes via Firmware OTA updates.
Adjust Cutting Height
Set the perfect cutting height from 10 to 50mm for different areas to suit your needs.
Hassle-free lawn maintenance
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190Wh Capacity Removable Battery for Long-lasting Uses
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Security System for Anti-theft
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The controllable night light to assist vision in the dark.
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Better Protection with a Built-in Rain Sensor
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Lift/Tilt Safety Monitoring
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Experience the Whisper-Quiet Noise Level
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Consistently enhanced UX through OTA firmware updates
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IPX5 waterproof to protect the mower from water damage.
Packing List
FR4000
Garage
Charging Station
Charging Station KIt
Universal Tool Kit
RTK Base Station Accessory Kit
Mower Accessory and Tool Kit
Quick Start Guide
FJD FR4000 Robotic Lawn Mower SPECs
- Max mowing size (50 hrs) 10000㎡ (2.47acre)
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Boundary type
Virtual boundaries
(No perimeter wire)
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Net weight
13.3kg
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Dimension
645mm × 444mm × 420mm,
25.4inch × 17.5inch × 16.5inch -
Max climbing ability
33° (65%)
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Waterproof level (mower,
charging station,
RTK reference station)
IPX5,
IP65,
IP67
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Industrial RTK &
enhanced vision
Supported -
Radio RTK mode &
network RTK mode
Supported
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Dual battery capacity
190Wh
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Firmware update
App update
through OTA
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Connectivity
4G & Wi-Fi & Bluetooth
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Cutting width
255mm(10inch)
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Cutting height range
10mm(0.4inch) -
50mm(2inch)
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Mowing speed range
0.3m/s-0.5m/s
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Blade speed range
low (0.3m/s),
medium (0.4m/s),
and high (0.5m/s)
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Blade type
6 pivoting stainless
steel blades
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Cutting mode
Parallel stripes with
a specific angle
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Object detection &
avoidance system Stereo camera &
RGB camera &
physical bumper -
Mowing time per
full charge
180mins
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Charing time
120mins
FR4000 FAQs
No. FR4000 doesn't require physical perimeter wiring, you can quuickly set a virtual boundary on the APP. View Tutorial
(1) Open areas;
(2) High location, such as roof;
(3) No obstructionaround;
(4) No position change;
(5) Easy access to wired power supply.
At least 1km coverage.
(1) Rainy days can slightly affect the positioning of the stations, but the impact is negligible;
(2) The FR4000 is waterproof, with IP67 for RTK reference stationand IP65 for charging station. So the impact of raindrops can be ignored
The RTK reference station can be moved. After you move it, you need to mark it
again for new mowing tasks, updated charging station locattion & other related
settings on the APP.
No, only compatible with FJD products so far.
(1) Place it on a level surface;
(2) Ensure at least 2m of unobstructed space in front of the staation and at least 1.5m of unobstructed space on either side;
(3) Grass underneath must be <5 cm (about 2 inches);
(4) Avoid getting too close to the wall;
(5) Easy access to wired power supply;
Yes
Assuming the mowing height is set at mid-range, the mowingblades can
on the dual aside for 8 to 12 weeks (three times per week).
(1) Residential lawns;
(2) Commercial lawns (courts, sports fields);
(3) Parks and green spaces;
(4) Multiple types of Grassland including, but not limited to: dogbane, tall morning glory, clippings, knotweed, perennial ryegrass, etc.;