The FREELEXO CAM 500 is a robotic lawnmower which runs on a standard Einhell 18v Power X-Change power tool battery. This means that it shares battery compatiblity with a wide variety of additional tools and also means that when the battery reaches the end of its useful life, it can simply be substituted for an off-the-shelf replacement, without having to open up the lawnmower or send it off to a service centre. Features and BenefitsPart of the Power X-Change systemRuns on a standard 18v Power X-Change batteryMows the garden by itself and will return to the charging station if the battery needs rechargingMowing scheduled can be programmed via a control panel on the machineCamera system enables the FREELEXO CAM 500 to identify visual obstacles and boundariesUltrasonic sensors map out physical boundaries like walls, hedges and treesRain sensor alerts the mower if it is raining and will send it back to the dockMagnetic sensor for use with the included magnetic tape