Dreame L40 Ultra AE Robot vacuum cleaner, Black

The Dreame L40 Ultra AE is a robotic vacuum cleaner designed for automated floor maintenance on hard surfaces and low-pile carpets. It utilizes a high-suction motor alongside a liftable rubber brush and a specialized brush system to manage debris and pet hair. Navigation is driven by a combination of laser mapping and RGB sensors to identify household objects and determine efficient cleaning paths. Integrated sensors detect stairs and edges to ensure the device remains on the intended cleaning surface.

The included docking station handles several maintenance procedures to reduce manual cleaning requirements. It performs high-temperature cleaning of the mop pads followed by a warm-air drying cycle to maintain the hardware. The system also transfers collected dust to an internal bag and replenishes the water supply from a dedicated tank automatically. The 20 mm threshold clearance enables the robot to transition between different room levels and over rug edges without assistance. Operation is managed via wireless connectivity, allowing for remote monitoring and integration with common smart home ecosystems.

• Suction performance of 19,000 Pa with four power settings
• AI and LDS mapping with 3D structure light for obstacle detection
• PowerDock base station for dust emptying, mop washing, and drying
• Mop cleaning cycle using 75°C hot water
• Dust capacity of 3.2 L in the station and 0.395 L in the robot
• Primary rubber brush and TriCut 3.0 brush for debris management
• Maximum runtime of 180 minutes covering up to 168 m²
• Threshold climbing capability for heights up to 20 mm
• Voice control support for Amazon Alexa and Google Assistant
• E12-class filtration system for fine dust capture
• Operating noise level of 74 dB