ARTVA device only (without shovel and probe)
 To practice it  ski mountaineering  in a safe way it is necessary to have a good one  transceiver  that allows you to be tracked in case of burial in an avalanche or avalanche or to identify other companions affected by the overwhelm.
 ARTVA transmits a radio signal capable of locating one or more people under the snow: combined with a probe and a shovel, this tool can make a real difference in case of danger, saving the lives of victims of the  Avalanche.