





Avalanche transceiver -





The Barryvox 2 White from the brand Mammut is an avalanche victim detector (DVA), designed for mountain activities in risky terrain: off-piste, freeride, mountaineering, ski touring. The brand is committed to developing DVAs that are ever more efficient and easy to use, ensuring that every rescue can take place without losing a second.
Performance:
This device has a maximum range of 70 metres. The Barryvox 2 assists you in rescue: the device shows you the distance, the direction to follow, and the number of buried subjects (up to 16). The sound guidance during the search makes it easier to locate buried persons. Its battery life in SEND mode is 450 hours, and about one hour in SEARCH mode.
Ease of use:
Mammut has redesigned its casing and interface: simple information to read, device operable with gloves, shock-resistant casing. The casing can be handled with gloves and is shock-resistant, while the screen is readable even with polarised glasses or in sunlight. The voice guidance assists you during the use of the DVA, throughout all phases of the search. The wrong direction function prevents you from heading in the opposite direction to the victim(s). The Barryvox 2 manages, reduces, and signals interference. In the event of very deep burial, fine search is automatically triggered earlier (3 metres).
Multi-victim mode:
In the case of multi-victim burial, the Barryvox 2 offers differentiated marking of victims. This prevents signal conflicts and improves efficiency. The Auto-Select function prevents you from scattering your efforts by automatically guiding you towards the strongest signal.
Carrying system:
The BarryMount sheath in which you can slide your Barryvox 2 is of very good quality. Adjustable and practical, it allows one-handed handling without removing your gloves. It also blocks accidental activation of search mode to increase your safety in the field.
Rescuer safety:
The main button includes a SafeLock safety to prevent any accidental activation of receive mode. The Barryvox 2 also features a DVA Check mode allowing you to verify the proper functioning of the DVAs of those accompanying you, all guided by the device’s instructions. The Barryvox 2 regularly performs automatic self-tests and signals any malfunction. Moreover, if no movement is detected from you for 4 minutes, the Barryvox 2 assumes a secondary avalanche and automatically switches to SEND mode.



Performance:
- Operating temperatures: From -25°C to +45°C
- Transmission frequency: 457kHz
- Ergonomic casing, impact and break resistant, operable with gloves
- Display readable even with polarized lenses or in sunlight
- Battery life: 450 hours in transmit mode / 1 hour in search mode with 3 AAA 1.5V batteries
- Supplied with its holster
- Updatable software: compatible with the Barryvox app
Interface and features:
- Indication of distance, number of buried subjects, and direction to follow
- Acoustic guidance: assists the search without having to constantly look at the avalanche transceiver
- Voice guidance at all stages of the search (available in English and German)
- Multi-victim mode: digital signal for multiple victims, system for listing and marking victims
- Wrong direction function: to avoid incorrect 180° searches
- Holster: BarryMount system, adjustable, highly functional, search mode activation safety, operable with gloves and one hand
- Deep burial mode: early activation of fine search
- Auto-Select: in case of multiple burials, automatic direction towards the strongest signal
Rescuer safety:
- Group test: test with clear instructions
- Software regularly updated
- Regular automatic DVA self-tests
- Auto Revert: automatic switch to SEND mode after 4 minutes of no movement