* Requires 2 x AAA batteries * Your robotic vacuum can be controlled manually at any time during a cleaning program. The navigation arrow buttons on the remote control will move the cleaner in the desire direction with the suction activated. With this replacement remote control, your cleaner can be controlled up to a long distance, even behind a wall. Replace a damaged or faulty remote, to help prevent not having to chase down your vacuum during one of its cleanings. Please check model fit list to ensure this part is correct for your model. Specifications: