Get smart, with the Ortovox S1+ Avalanche Transceiver. If you're ever buried, patented Smart-Antenna-Technology™ analyzes the position of the antennas and switches to the best transmitting one, boosting your range by 43%, regardless of the search devices of your companions. Now that's smart on your end. Then if you're conducting the search, the S1+ can pick up an initial signal at 55 m to the victim. The subsequent bearing lines, a direction arrow and distance information will then lead you along the fastest route to them. Now that's smart of your buddies to have a friend like you. In a stressful situation, turn to the cool precision of the S1+ Avalanche Transceiver from Ortovox.