By using the cleverly designed GARDENA ZoneProtect, you can temporarily keep your SILENO robotic lawnmower away from the area you define. With the practical transmitter, you can create a flexibly adjustable temporary island in the lawn area, which does not need to be mowed temporarily and you do not need to change the boundary wire. To mark the area, lay a maximum of 15 meters of wire. For example, to protect a trampoline, an inflatable swimming pool or a bee pasture. ZoneProtect's battery can be conveniently charged with the included USB cable, so there is no need for a permanent network connection. A fully charged battery lasts for 31 days. The LED display helps you keep track of the battery charge level and the status of the loop signal. The lawnmower automatically stops when the battery needs to be charged. In addition, the unit works with existing SILENO installation kit items such as cables, fixing pins and connectors (not included with ZoneProtect). When you don't need it, you can simply roll up the cable on the rim for storage. ZoneProtect is compatible with all SILENO minimo, SILENO city and SILENO life models.