Mammut Barryvox S2 avalanche locator ARVA

Mammut Barryvox S2 avalanche locator ARVA is a reliable, simple, and exceptionally fast digital device for avalanche search.

Now one of the best and most well-known transceivers in the world, we are now talking about the updated and renewed version with the addition of a voice guide, as well as many other features that we see below:

- Intelligent precision search guide: patented technology that guides you through the precision search with a fully interactive visual and acoustic guide.
- Probe indication: as soon as the minimum burial depth is detected, the probe display visually and acoustically guides you from precision search to localization.
- MIP display: the innovative high-contrast Memory-in-Pixel display is sharp and easy to read even in full sunlight.
- Voice guide: your Barryvox® assists you with additional instructions at all stages of the search. This feature is currently not available in Germany, Austria, Switzerland, and the United States.
- Rescue SEND: Protection function for rescuers not engaged in the search. In the event of a secondary avalanche, it automatically switches to SEND to allow the rescuer's localization.
- Auto-revert to SEND: safety feature for rescuers searching with an ARVA in case of secondary burial in an avalanche. If a rescuer does not move for four minutes, the ARVA automatically switches from SEARCH to SEND thanks to a motion sensor.
- Automatic self-test: when turned on, your Barryvox® checks the transmission and search function signal and regularly performs transmission and battery tests.
- Interference Guard: your Barryvox® manages and reduces signal interference and indicates any interference in transmission and search mode.
- Group check: with this function, you can easily and quickly check the transmission frequency and power of other ARVA devices to ensure their proper functioning.
- Acoustic search guide: a sequence of tones guides you in the direction of the buried person and ensures that you keep your eyes on the avalanche field during the search.
- Intuitive visual interface: guides you intuitively through all stages of the search and provides an overview of multiple burials.
- Automatic selection: in case of multiple burials, your Barryvox® will first guide you to the strongest signal.
- Marking function for multiple burials
- The reverse direction function avoids 180-degree search errors
- Deep burial mode: if a very deep burial is detected, the precision search automatically starts first (> 3 m) for more accurate guidance.
- Compatible with the Barryvox app for firmware updates, configuration settings, training for search with Barryvox
- Barryvox transport system (included in the supply): safe and comfortable transport of the ARVA on the upper body.
- Analog search technology: the extended analog function for more efficient and precise searches helps to solve complex search scenarios thanks to complex algorithms and signal processing techniques.
- Pro Check: in this mode, the transmission frequency, pulse duration, and length of the period of other ARVA devices are checked.
- Pro search settings: combines digital display of direction and distance with an analog tone in standard search mode and allows access to alternative search mode.
- Configurable settings for acoustic guide, voice guide, visual guide, Pro Test, vital data detection, and setting the timeout for sending rescue and automatic switching from search to sending.
- Scrolling function for multiple burials: provides a clear overview of up to 16 buried subjects, for more efficient group searches and triage decisions.
- Selection function for multiple burials: in case of multiple burials, you can select, mark, and deselect them in a list.
- Signaling for deep burials up to 6 m away
- Additional Bluetooth channel: allows for faster separation of signals in complex rescue scenarios.
- Vital data detection BT: vital data transmitted via Bluetooth helps rescuers make triage decisions to focus on buried subjects with the highest chances of survival.
- Compatible with lithium batteries (battery life 550h in SEND)