Use the cleverly designed ZoneProtect from GARDENA so that your SILENO robotic lawnmower temporarily keeps away from a particular area of the lawn. With the help of this handy signal transmitter you create a flexible and temporary island within a designated lawn area that does not need to be mowed and without having to adjust the original installation of the boundary wire. To mark this area lay out the wire up to 15 metres in length. Lay it out to define a trampoline, an inflatable swimming pool or to protect a wild meadow, for example. The battery of the ZoneProtect is conveniently charged with the included USB cable, so no connection to the mains is required. A full charge lasts for 31 days. The LED display helps you keep track of the battery level and the loop signal status. The mower stops automatically when the battery needs charging. In addition the unit works with the existing SILENO installation kit components such as cables, hooks and connectors (which are not included with ZoneProtect). If you want to store the cable you can easily wrap it around the accessory for storage. ZoneProtect is compatible with all SILENO minimo, SILENO city and SILENO life models and GARDENA gives you a 2-year warranty.