Mammut Barryvox S2 Avalanche Transceiver

The Mammut Barryvox S2 is a compact, intuitive avalanche transceiver with a 70m range, designed to support efficient searches for buried subjects.

This device is essential in avalanche-prone terrain, supporting the search for buried subjects even in complex rescues. To keep users safe on tour, the Barryvox S2 continuously checks its own operation with a self-test function. For added safety on rescues, the avalanche transceiver is equipped with a rescue SEND function and automatic switching from search to send. While searching, it guides users quickly with clear instructions via audible search guidance and cues on the easy-to-read animated display. With fine search, it offers reliable guidance down to the last metres. Updates, configurations, and avalanche training can be performed on the Mammut app.

Features:

• Intelligent fine search guidance: patented technology that guides you through the fine search with fully interactive visual and acoustic guidance.
• Probe indication: as soon as the minimum burial depth has been found, the probe display guides you visually and audibly from the fine search to pinpointing.
• MIP display: the high-contrast and innovative Memory-in-Pixel display is clear and easy to read even in bright sunlight.
• Voice guidance: the Barryvox assists with additional instructions in all search phases.
• Rescue SEND: protective function for non-searching rescuers.
• Auto-revert to SEND: safety function for rescuers searching with an avalanche transceiver in the event of a secondary avalanche burial.
• Automatic self test: the Barryvox checks transmit and search function signals when switched on and carries out regular transmission and battery tests.
• Interference Guard: manages and reduces signal interference and indicates any interference in transmit and search mode.
• Group check: check the transmission frequency and strength of other avalanche transceivers quickly and easily.
• Acoustic search guidance: a sequence of tones guides you in the direction of the buried subject.
• Intuitive visual interface: guides you intuitively through all search phases and provides an overview of multiple burials.
• Auto-Select: in the event of multiple burials, the Barryvox guides you to the strongest signal first.
• Marking function for multiple burials.
• Reverse direction function avoids 180-degree search errors.
• Deep burial mode: if a very deep burial is detected, the fine search automatically starts earlier (> 3m) for precise guidance.
• Compatible with the Barryvox app for firmware updates, configuration settings, and search training.
• Barryvox carrying system included.
• Additional functions for advanced users: alternative search mode and individually configurable settings.
• Analog search technology: extended analog function for more efficient and accurate searches.
• Pro Check: checks the transmit frequency, pulse duration, and period lengths of other avalanche transceivers.
• Pro search settings: combines a digital direction and distance display with an analog tone.
• Configurable settings for acoustic, voice, and visual guidance, Pro Test, vital data detection, and time-out definition.
• Scrolling function for multiple burials: gives a clear overview of up to 16 buried subjects.
• Selection function for multiple burials: burials can be selected, marked, and unmarked on a list.
• Marking for deep burials up to a distance of 6m.
• Additional Bluetooth channel: enables faster separation of signals in complicated rescue scenarios.
• BT vital data detection: helps rescuers make triage decisions.
• Compatible with lithium batteries (550h battery life in SEND).
• Suitable for skiing, mountaineering, and ski touring.
• Digital 3-antenna device.
• Sending frequency: 457 kHz.
• Battery type: Alkaline and lithium 2 x AAA 1.5 volt.
• Battery life: At least 200 hours SEND at 10 degrees Celsius, followed by 1 hour SEARCH, at -10 degrees Celsius.