Kärcher RCX 4 Robotic Lawnmower

The Kärcher RCX 4 robotic lawnmower offers fully automatic, cordless lawn mowing powered by GPS, RTK, and an AI camera. Its all-wheel drive system ensures it can handle challenging terrains and slopes with ease, while also being gentle on the lawn.

Key Features

Wireless navigation and systematic mowing via GPS and RTK
AI camera for precise navigation and obstacle avoidance
All-wheel drive for steep slopes and smooth turns

Technical Specifications

Feature	Specification
EAN Code	4066529131706
Area performance	1500 m²
Cutting width	22 cm
Cutting height	20-60 mm
Max. incline	60 %
Navigation technology	GPS/RTK/AI Camera
Camera type	3D stereo
Minimum corridor width	80 cm
Number of mowing zones	max. 10
Battery charging time	75 min
Battery type	Lithium-ion
Battery voltage	18 V
Battery capacity	5 Ah
Charging current	3 A
Number of wheels	3
Sound power level	60 dB (A)
Power type	1/100-240/50-60 Ph/V/Hz
Color	Black
Dimensions (L x W x H)	680 x 420 x 275 mm
Mowing time per charge	90 min

Equipment

Feature	Specification
Navigation logic	GPS/RTK/AI Camera
No-go zones	3D stereo
Edge cutting function	GPS/RTK/AI Camera
Sensor technology	LoRa®
Operation via app	Yes
Connection via WLAN	Yes
Connection via Bluetooth	Yes
Smart Services / Features in the app	Yes
Systematic mowing strips	Yes
Sensors	Optical sensor, Rain sensor, Lift sensor, Tilt sensor, Impact sensor
Display	Yes
PIN code lock	Yes
Firmware update via OTA	Yes
Floating cutting deck	Yes
All-wheel drive	Yes
Transport handle	Yes
Anti-theft device	Yes
Charging station	Yes
RTK antenna	Yes

Accessories for RCX 4 (1.269-740.0)

Item	Reference	Description
Wall bracket RCX	1.269-701.0	Simple mounting of the RTK antenna on exterior walls. Kit includes bracket, screws, and wall plugs.
RCX clamping mount	2.269-702.0	Flexible mounting of the RTK antenna on horizontal or vertical elements using a clamping mechanism.
Garage RCX	2.269-703.0	The garage protects the RCX robotic lawnmower from rain and sun. The garage roof can be folded down for access to the robot mower and for use in its charging station.
Extension cable RCX	2.269-704.0	The extension cable extends the power connection to the charging station or the RCX RTK antenna by 10 m.
Blade set RCX	2.269-705.0	Sharp replacement blades for the RCX robotic lawnmower ensure perfect lawn cutting. For optimal mowing performance, blades should be replaced regularly.

Standard accessories. ? Optional accessories.

Product Details

Description	Specification
Weight without accessories	12.4 kg
Weight including packaging	31 kg
Stakes for charging station mounting	8 Pieces
Stakes for RTK antenna mounting	4 Pieces
Screws for RTK antenna mounting	4 Pieces
Mower blades and screws	9 Pieces

Key Technologies

Navigation by GPS and RTK: Eliminates the need for perimeter wires, simplifying installation and avoiding landscape disruption. Centimeter-accurate positioning allows for precise work zone definition. Lawn area mapping is easily done via direct remote command.
AI Camera: The 3D stereo camera recognizes surfaces like grass or stone, enabling autonomous mapping of the mowing area. The AI-assisted camera intelligently detects objects and adjusts its behavior accordingly. It approaches obstacles like trees or bushes but maintains a safe distance from living beings. If the GPS signal is weak, the camera aids navigation for efficient and safe forward movement.
All-wheel drive: With its 3-wheel drive system, the robotic lawnmower can climb and mow slopes up to 60%. It is capable of self-correcting in difficult terrain and can overcome significant thresholds, such as moving between areas with different heights.

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