The STIHL RMI 422 PC-L Series iMOW® robotic mower introduces a higher level of convenience for homeowners without sacrificing quality or performance. A host of intelligent features —including automatically adjusting to terrain and relying on sensors to navigate obstacles —ensures iMOW delivers performance and precision. With the ability to handle slopes up to 22°, the RMI 422 PC-L is designed to cut yards up to ¼ acre in about 17 hours per week. AT&T LTE connectivity allows you to conveniently monitor and control the iMOW robotic lawn mower via your smartphone or tablet. Designed for safety, the RMI 422 PC-L automatically shuts down if flipped or lifted. Intelligent charging and scheduling mean it gets the job done regardless of the weather and it stays charged without having to remember to plug it in. Designed to fit your lifestyle and schedule, iMOW means less time mowing and more time doing what you enjoy.
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A Beautiful Lawn in Every Way iMow® has an edge mowing option to get a clean cut along the edges of your mowing area.
Auto-adjust mowing time capability Features auto-adjust mowing time capability.
Built-in, intuitive LED control panel The iMOW® features an intuitive LED control panel.
LTE Connectivity Connect to iMOW® via AT&T LTE cellular network.
Weather-resistant design and built-in rain sensor Features a weather-resistant design with a built-in rain sensor.
Security and Theft Prevention Thanks to a user-generated security PIN and geofencing technologies, the iMOW® provides users with exceptional security. Users are notified via the STIHL app if the device is removed from their yard, and the PIN can only be reset by the STIHL Branch or Distributor.
Cutting heights range from .79” – 2.4” with central cutting height adjustment A wide range of cutting heights.
Unmatched, authorized STIHL iMOW® Dealer support Unmatched support through authorized STIHL iMOW® Dealers.
RMI - Dealer Installation You’ll get the personal advice and professional installation you need, right from the start, from your STIHL iMow® Dealer. NOTE: Installation costs not included.
Hood Sensor A hood sensor allows iMOW® to work around obstacles.
Automated lawn mowing Mows lawn automatically.
Powered by STIHL Lithium-Ion battery technology STIHL iMOW® is powered by STIHL Lithium-Ion battery technology.
Reduced-Emission Engine Technology - Caring for Nature The STIHL Inc. “Caring for Nature” seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.
Compact and highly maneuverable: 7.8” cutting width Designed to cut yards up to .42 acre in about 28 hours per week.
Flexible programming with user-configured “Active Times” Adjust mowing times, even when iMOW® is in operation.
Automatic mowing The iMOW® can automatically adapt to handle a variety of conditions and terrain.
RMI - More Intelligence – A Mower That Thinks iMow® has a fully automated mowing plan tailored to your yard. It’s fast and easy to use for a great looking lawn.
RMI - Maximum Flexibility During Charging and Mowing To cover a large area in a short time, iMow® can recharge faster and adjust its speed to suit the mowing conditions.
Safety If someone attempts to lift or tip the iMOW®, the mowing blade is designed to stop.
RMI - Quiet iMow® mows so quietly, your neighbors will hardly notice it’s there. Plus, iMow® emits no exhaust emissions while working.
Automatic charging Features automatic charging.
RMI - Mows Evenly Across All Areas iMow® can be programmed to mow a variety of yard layouts (like a front or back yard).
Smart lawn mowing using the STIHL iMOW® app and web portal Manage mowing from your phone.
.79" - 2.4"
DOCKING STATION CORD
BRUSHLESS MOTOR OUTPUT
BATTERY ENERGY CONTENT
Note: Battery energy content displayed is stored energy. Useable energy will be less. The battery working time specifications for each battery charge are estimates and may vary depending on how the tool is used and what is being cut.