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Robot vacuums / Manufacturer

Dreame robot vacuums

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Dreame

L40 Ultra Gen 2

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A LiDAR vacuum-mop robot with extending side brush and mop pad, sold with an auto-empty, mop-washing and drying PowerDock.

Navigation and obstacle sensing
LDS laser navigation with 3D structured-light obstacle avoidance (3DAdapt). The spec table lists AI object recognition as not included.
Mopping hardware
Dual Omni-Scrub rotating pads (DuoScrub); one pad extends up to 4 cm (MopExtend); mop removal is not automatic.
Robot body height
97 mm

Purchase packages
L40 Ultra Gen 2 white 010204AA001146 with PowerDock (US)

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Before you choose.

Which chores should the dock take over?

Auto-emptying, mop washing, water refilling and mop drying are separate functions. A multifunction dock name does not list them; the exact package does.

Will the robot fit and move through your home?

Compare body height with the space under furniture and read threshold claims with their stated conditions. Neither figure guarantees passage in your home; both are manufacturer figures from their own test setups.

What account, network and app does it need?

Most robots need a maker app and account, and several accept only 2.4 GHz Wi-Fi. Voice assistants and Matter support add further device conditions.