Dreame Robot Vacuum L40 Ultra AE White (RLL77SE)

Simplify household chores with the Dreame Robot Vacuum L40 Ultra, which makes the cleaning process completely automatic. This latest generation device is equipped with a multifunctional station that not only empties the dust container but also washes and dries the cleaning cloths with hot water, ensuring hygienic cleanliness and the absence of unpleasant odors. The vacuum cleaner has a comb brush that effectively reaches difficult corners and under furniture. Its strong suction power and intelligent floor wet cleaning system perfectly removes both dust and entrenched stains. The device is equipped with precise navigation and a camera, helping it to avoid obstacles. The white refined design will enhance any interior. Buy a smart assistant in our online store and save your precious time.

Product description :

• Brand: Dreame
• Product code: RLL77SE
• Navigation: LDS laser navigation (LiDAR) + AI RGB camera + 3D structural light + LED lighting - provides precise mapping, obstacle recognition (recognizes over 100 objects), and night cleaning.
• Suction power: 19,000 Pa (pascals)
• Cleaning type: Dry and wet (vacuum cleaner + rotary cleaning)
• Main brush: Removable rubber brush + TriCut Brush 3.0 (with hair cutting function, reduces tangling).
• MopExtend™ RoboSwing Technology: allows the mop to extend and move flexibly into corners and under low furniture.
• Mop Lifting: The mop pads automatically lift up 10.5 mm when transitioning onto carpets to avoid getting wet.
• Mop Removal: Automatic removal of mop pads at the base station is possible to prevent dampness or dirt when vacuuming carpets.
• Carpet recognition: Ultrasonic sensors automatically recognize carpets and accordingly adjust the cleaning mode (e.g., increased suction, lifting/removing mops).
• Obstacle crossing height: Up to 2.2 cm.
• Soil recognition: OmniDirt™ Detection Technology (intelligent RGB camera, 5-channel color sensor) detects stubborn stains (e.g., oil, sauce) and cleans again if needed.
• Automatic dust emptying: The dust container empties into a 3.2 L dust bag, providing up to 75 days of hassle-free use (depending on house size and usage frequency).
• Mop hot air drying: After cleaning, it dries the mops with hot air, preventing odors, mold, and bacteria growth.
• Automatic clean water refill: Fills the robot's water tank from the station’s 4.5 L clean water tank.
• Automatic disinfectant solution refill: Automatically refills the cleaning solution reservoir.
• Automatic wastewater emptying: Wastewater is stored in a 4 L tank.
• Station bottom self-cleaning: Automatically cleans the washing surface of the station.
• Dust container capacity (in robot): 0.395 L
• Water tank capacity (in robot): 80 ml
• Battery: 5200 mAh
• Working duration: Up to 180 minutes (approximately 194 minutes in "Quiet" mode), up to 260 minutes (only vacuum cleaner in "Quiet" mode).
• Charging time: 3.5 - 4 hours