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Recommended for lawns measuring up to 4,200 square feet, the Friendly Robotics Robomow RM400 with Base Station frees you from the expense, back aches, and tedium of cutting your lawn. This affordable, easy-to-use mower is fully automatic, which means it cuts grass entirely by itself. It's also a safe unit that does its job without producing emissions, so it's as green as the grass it mows.

Robomow RM400
At a Glance:Compact, powerful mowing/mulching system works by itselfBattery powered for emission-free operationTilt sensor stops the blade from rotating if the unit is tiltedGrasscycles for a healthier, greener lawn that requires less waterWeatherproof design with rain-sensor technology2-year warranty on the unit; 1-year warranty on the battery







Robomow does all the work so you don't have to.



Docking station and on-board
charging for true automation.Automatic Lawnmower Does All the Work for You
The Robomow RM400 is an automatic lawnmower that cuts grass all by itself. This compact, one-blade mowing/mulching system mows on its own within a boundary that you outline with a thin wire (included).

Once you handle the initial wire setup, all you have to do is schedule a program, sit back, relax, and mow! The Robomow RM400 will depart from its Base Station on your chosen days and times, and over the course of a three-day period (of three consecutive mowing sessions), it will mow up to 4,500 square feet.

When it's done mowing, the Robomow RM400 will return to the Base Station for charging until the next scheduled operation. With this mower, you can be your lawn will be maintained, even when you're busy or away from home.

Wallet-Friendly Choice
Unlike conventional lawn mowers that pollute as much as 40 late-model cars in just one hour of use, Robomow RM400 offers a way to keep your lawn looking great without sacrificing the environment.

The Robomow RM400 doesn't simply cut your grass--it repurposes the clippings through a patented process called grasscycling. The mower cuts grass into fine clippings and disperses the cuttings over the ground. These clippings quickly decompose and release valuable nutrients and water into the soil, resulting in a better-looking lawn. Grasscycling also leads to a deeper, healthier root system that increases your lawn's resistance to disease, drought, and insects, and it reduces the amount of water your lawn needs by as much as 85%.

And because Robomow RM400 doesn't require gas, oil, tune-ups, or spark plugs, it will save you money.

Safe, Powerful Operation on Any Lawn
In addition to its environmental benefits, the Robomow RM400's blade spins at a speed of 5,800 RPM and offers a mow height of 0.80-3.15 inches. It also has knobby wheels that tackle high grass and sloping or bumpy ground, and it boasts a range of features for safe, efficient operation.

Specifically, user-controlled theft protection, including an alarm system, protects against unauthorized use of the unit, while a tilt sensor stops the blade from rotating when the unit is tilted.

To help guard against the elements, the Robomow RM400 is both UV protected and weatherproof. For an extra measure of assurance, it's also equipped with a

Product detail

• Robotic lawnmower designed to mow almost entirely by itself
• Efficiently and safely mows lawn, while you relax
• Compact one blade mulching system; onboard sensor and bumper avoids obstacles
• Remote control used to mow very narrow areas manually
• Cuts up to 4,500 square feet on a single 24-hour charge

RoboMow RM400 Robotic Cordless Electric Lawn Mower with Docking Station, 25-Inch

Review RoboMow RM400: Robotic Lawn Mower From Sears RoboMow Lawnmower: It Mows, You Don't. The RoboMow RM400 lawnmower is the ultimate in mowing convenience. The fully automatic robot mows and maintains the lawn by itself. Amazon.com: Robomow RL850 Robotic Lawn Mower: Patio, Lawn & Garden Imagine relaxing on your porch with your family instead of mowing the lawn. With the innovative Friendly Robotics Robomow RL850, you can turn your dreams into a LawnBott LB1200 Spyder Robotic Cordless Electric Lawn Mower The LawnBott LB1200 Spyder is the world's first robotic mower that doesn't require a perimeter wire to operate. Able to maintain yards up to 5,500 square feet, the Robotic Rechargeable Mowers: Shop for the Latest Mowers at Sears Sears carries robotic rechargeable mowers that do all the work of caring for your lawn. Select the latest models from top brands. used lawnmower parts - BuyCheapr.com used lawnmower parts - compare prices at BuyCheapr.com help Find lawn mowers, trimmers and accessories at Target.com! Everything you need to sharpen your push