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Barryvox S2 Black + Mammut

Barryvox S2 Black

Avalanche transceiver - Barryvox S2 - Mammut - 2026

464,90 €
-7%
499,90 €
In stock
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Barryvox S2 Black
464,90 €
-7%
499,90 €
univers marques
Not subject to promotional offers
delivery Home delivery from 10/06/2026
return 60 days to change your mind
no special offer No subject to promotional offers
Get 9,30 € off your next order.
telepherique
Avalanche safety pack
Buy this product as a pack and get a discount of
10% minimum discount
Avalanche detector
plus
Shovel
plus
Probe
Oh boy,
it's worth it!
Description

The Barryvox S2 from Mammut is a top-of-the-range avalanche transceiverdesigned for use in risky mountain terrain: off-piste, freeride, mountaineering and ski touring.

The brand is committed to developing ever more effective avalanche transceivers that can be adapted to any situation, so that every rescue can be carried out without wasting a second.

Specifications:
This device has a maximum range of 70 metres. The Barryvox S2 assists you in the rescue: the device shows you the distance, the direction to follow and the number of buried subjects (up to 16). Sound search guidance makes it easier to locate buried people. Its operating time in SEND mode is 550 h with lithium batteries and 450 h with alkaline batteries, and approximately one hour in SEARCH mode.

Ease of use:
Mammut has reworked its casing and interface, making the information easy to read, the device easy to handle with gloves and the casing shock-resistant. The case can be handled with gloves and is shock-resistant, while the MIP screen can be read even with polarised glasses. Voice guidance assists you in using your avalanche transceiver at every stage of the search. The wrong-way function prevents you from going in the opposite direction to the victim(s). The Barryvox S2 manages, reduces and warns you of interference. To facilitate communication between several rescuers, Barryvox S2 is equipped with an additional Bluetooth communication channel, which protects you from interference and allows you to be more efficient, particularly in complex rescue situations. In the event of a very deep burial, the fine search is automatically launched earlier (3 metres); people buried at depth are marked up to a distance of 6 metres.

Advanced features:
The adjustment Pro-Search setting combines a Digital display with an Analog tone and allows you to switch to Alternative search mode. On this top-of-the-range model, the functions can be set manually : acoustic guidance, voice guidance, visual guidance, Pro Test, detection of vital information, definition of the delay for sending help, automatic switchover from search mode to transmit mode.

Multi-victim mode:
The Barryvox S2 allows you to view up to 16 victims simultaneously. In the event of a multi-victimburial, you can mark the victims separately. This avoids conflicting signals and improves efficiency. The Auto-Select function prevents you from straying by automatically directing you towards the strongest signal. The Bluetooth channel on Barryvox S2 can also be used to transmitvital information from victims, to optimise decision-making.

Carrying system:
The envelope BarryMount in which you can slip your Barryvox S2 is very well made. Fitted for practical, one-handed operation without removing your gloves. It prevents from unwanted activation of your device.

Lifeguard safety:
The main Button incorporates security SafeLock to prevent unintentional activation of reception mode. The Barryvox S2 also has a Pro Checkmode so you can check that the avalanche transceivers of the people accompanying you are working properly, using the device's instructions as a guide. The Barryvox S2 performs regular Automatic self-tests and alerts you to any faults. What's more, if no movement on your part is detected for 4 minutes, Barryvox S2 assumes an over-avalanche and automatically switches to SENDmode.

Barryvox S2 Black
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Technical details
Range
70
Number of antennas
3
Best of Snowleader
Manufacturing
Switzerland
Overview
Brand
MammutMammut-logo
Warranty
2
Year
2026
Season
Autumn
Gender
Unisex
Product details
Dimensions
115 x 21 x 68 mm
Weight (g)
180
Technical details
Direction Indicator
360°
Technology
Digital
Holster Included
Yes
Multi-victim indicator
Yes
Multi-victim marker
Yes
Batteries Included
Yes
Second avalanche AVD
Yes
Performance
Search bandwidth
70
Other features

Specifications:
- Operating temperatures: From -25°C to +45°C
- Transmission frequencies: 457 kHz
- Ergonomic case, resistant to impact and breakage, suitable for use with gloves
- Legible display even with polarised lenses
Battery life: 450 hours in transmission mode with alkaline batteries/550 hours in transmission mode with lithium batteries/1 hour in search mode
- Batteries: 2AAA
- Supplied with holster
- Upgradeable software

Interface and functions:
- Indication of the distance, the number of people buried and the direction to take
- Acoustic guidance: assists the search without having to look at the DVA all the time
- Multi-victim mode: digital signal for multiple victims, victim listing and marking System
- Misdirection function: to avoid incorrect 180° searches
- Deep burial function: mark victims at depths of up to 6 metres, early activation of the fine search function
- Holster: System BarryMount, Fitted, ultra-functional, security, activation of search mode, operable with gloves and one hand only
Bleutooth: Additional communication channel for transmitting vital information to victims
- Manual adjustment of functions: acoustic guidance, voice guidance, visual guidance, Pro Test, detection of vital information, definition of rescue dispatch delay, automatic switchover from search mode to transmit mode, etc.
- Alternative search mode for more experienced users

Lifeguard safety:
- Pro Check: test with clear instructions
- Software updated regularly
- Regular automatic DVA self-tests
- Auto Revert : automatically switches to SEND mode if there is no movement for 4 minutes

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