The RM400 is the new generation of Robomow to be introduced for 2008. It is designed to handle lawns with total mowed area of up to 4500 square feet – to be handled over a three days period of three consecutive mowing sessions. The RM400 includes a docking system and station for true automation. Simply set a weekly program for the days and times you want the lawn mowed and the RM400 will do it automatically for you, day after day and week after week.

  • Environmentally friendly – zero emissions and extremely quite
  • 2008 Generation Software
  • Includes docking system and station
  • Programmable for weekly schedule – simply by choosing lawn size
  • Programmable for weekly schedule – advanced option for setting days, time of days and what zone to mow on each day
  • Programmable for lawn entry points
  • Completely waterproof for outdoors use
  • 2-year limited warranty
  • Theft-Guard theft deterrent system
  • Uniquely and efficiently designed Mulching System
  • 7 inches width of cut
  • Height of cut from 0.8 to 3.15 inches
  • Quick Snap no tool blade removal
  • Remote controller accessory for easy use
  • LCD operation display
  • Touch sensitive bumpers
  • On board charging
  • On board winter charger – stored in the mower – pull the cord out of the mower and plug to the wall for winter charging
  • Batteries life up to 3 years
  • Up to 2.5 hours mowing time
  • Charging time of 16 hours allows a daily use
  • Safety Sense mower lift detection
  • Edge learning capabilities
  • Power management system
  • Simple set-up
  • Automatic ‘Replace blade’ reminder at 200 hours of operation
  • US Warranty 2 years parts and labor, 1 year battery
  • Extended US Warranty: Extended Warranty Available
  • Non-US Warranty: 30 days parts and labor
Weight: 39 lb. (incl. the batteries)
Dimensions: 25” l x 20.5” w x 12” h
Color: Green
Mowing Height: 0.80”-3.15”, easy to set
Two maintenance-free 12 AH sealed lead acid batteries
Rain sensor: prevents mowing while it is raining