[4] Newer models in Roborock's "S" line of robotic floor cleaning devices have an obstacle avoidance system which uses dual cameras and a microprocessor to discern objects as small as 5 cm wide by 3 cm high.
[5] As the cleaners move about a space they create a schematic map, marking objects to be avoided later.
[6] In addition to their front-mounted cameras, newer Roborock floor cleaning devices use top-mounted LIDAR to map rooms.
[5] Roborock Q7 Max,[7] released in 2022,[8] generates 4,200 Pa suction, and can be controlled by Alexa, Siri, or Google Assistant.
The S8 Pro Ultra is the first Roborock robot vacuum with lifting dual brushrolls.
[18] The Roborock S6 MaxV operates at 67 dB and generates maximum suction of 2,500 Pa.[5][19] Its dustbin measures 460 mL at full capacity.