• Dirt detect sensor senses dirtier areas and cleans more thoroughly in those spots
• The new Counter rotating Bristle Brush and Beater Brush work together like a dustpan and broom
• Cliff sensor automatically senses and avoids stairs and drop-offs
• Efficiently cleans the whole floor, under and around furniture and along walls
• Automatically transit from carpets to hard floors for cleaning
• Bag-less Debris Bin included
• Simple to use - Just press the Clean button; Roomba does the rest
Self-charging Home Base
Once each cleaning cycle is complete, or the battery is running at low, Roomba will automatically return to its Home Base to dock.
Upgraded brushes design
The fast running counter-rotating brushes digs deep into carpet fibers and allow robot to grab more hair and debris from the floor. The improved sidebrush makes Roomba clean edges and corners more efficiently.
Upgraded Filter design
Improved fine filter captures more dust and allergens while a larger bin holds more debris
Advanced Anti-Tangle Technology
The advanced Anti-Tangle technology keeps Roomba from entangling on cords, carpet fringe and tassels.
Advance Power Supply (APS) Battery
The NiMH rechargeable APS battery for Roomba series chargers much faster in just 3 hours with Fast Chargers. The APS battery lasts longer and its usage life is 50% longer than Roomba:s previous batteries.
APS Fast Charger
Fully charges Roomba in less than 3 hours
1 improved Virtual Wall Unit
A Virtual Wall creates an adjustable, infrared barrier that the robot will not cross by an infrared beam. Use Virtual Wall mode to set up the boundary of cleaning area at your home.
You just need to find a transformer with the output supply 22VDC, 1.25A (or less) for charging the Roomba if you resident in Europe and Asia.
Package Dimensions: 20"L x 17.5"W x 5.5"H
Package Weight: 12.5 lbs
• 1 iRobot Roomba 540
• 1 Self-charging Home Base
• Advance Power Supply (APS) Battery with fast charge option
• APS Fast Charger for less than 3 hour charging time
• 1 Virtual Wall (2 C batteries required, not included)
• Cleaning Tool
• 1 Extra Filter
• Documentation and Owner's Guide
• Manufacturer's warranty