Mammut Barryvox S2 Transceiver 2025

Intuitive avalanche transceiver engineered for faster, more effective rescues. The compact Barryvox S2 avalanche transceiver is built for avalanche-prone terrain. Patented fine-search guidance provides intuitive visual graphics and audio cues to pinpoint buried victims quickly, while a high-contrast MIP display stays readable in bright conditions. Safety features like automatic self-tests, an interference guard, and Auto-Revert-to-SEND give you peace of mind, and a built-in Rescue SEND function automatically protects fellow rescuers in secondary avalanches. An additional Bluetooth channel and vital-data sharing simplify complex multi-burial searches. It has a 70 m search range to cover more ground with confidence. Lightweight and reliable, the S2 continuously checks its status to ensure you’re always ready on tour.

• Patented fine-search guidance (visual & acoustic cues)

• 70 m search range with high-contrast display

• Auto-Revert-to-SEND and Rescue SEND for added safety

• Automatic self-test and interference guard for reliability

• Additional Bluetooth channel for complex multi-burial scenarios