The Keenon KLEENBOT C40 is a 4-in-1 professional commercial cleaning robot that adds wet scrubbing to the dry cleaning capabilities of the KLEENBOT range, consolidating what previously required two separate cleaning runs — dry sweeping followed by manual wet mopping — into a single autonomous pass. A triple-brush system (two side brushes plus one central rolling brush) improves cleaning efficiency by 100% over single-brush platforms and adapts automatically between short-pile carpets and all standard hard floors including marble, wood, tiles, vinyl, epoxy, and granite, without requiring component changes. The 16-litre clean water tank and 14-litre wastewater tank support sustained wet scrubbing with suction recovery that leaves floors dry within seconds. With 23,500 Pa of suction power and a cleaning width of 560 mm for sweeping and 400 mm for scrubbing, the C40 covers up to 1,100 m² per hour across airports, shopping malls, warehouses, and large hospitality facilities.

A 25.6V 50Ah lithium iron phosphate battery provides up to 15 hours in sweeping mode, up to 10 hours in dust-mopping mode, up to 6 hours in vacuuming mode, and up to 5 hours in scrubbing mode per charge. The 10-component sensor system includes LiDAR, dual stereo vision, four high-precision line lasers, and three ultrasonic modules for autonomous navigation and obstacle avoidance across complex commercial environments. A C40S variant adds an intelligent self-maintaining workstation that automatically manages water supply, wastewater drainage, and battery charging for fully unattended operation.