Avalanche transceiver Mammut Barryvox S2 transceiver

Avalanche rescue transmitter

Barryvox® S is a high-end transceiver with animated instructions. This transmitter, or as it is popularly called, transceiver , is an integral part of the equipment for freeride skiers and snowboarders.

The Mammt Barryvox S is the most advanced method of locating buried victims. With an intelligent precision search function, it offers unparalleled support and direct guidance throughout the most critical and stressful phase of a rescue operation.

Digital/analog combo device with three antennas. The new Barryvox® S has a large reception bandwidth and an effective search bandwidth of 70 meters. This transceiver offers users a large, simple control panel and intuitive operation.

The smart search function provides clear guidance thanks to a simple operating concept and fast, accurate searching. Barryvox® S includes a Rescue SEND function to protect rescuers - in the event of a secondary avalanche, the device automatically switches to SEND to locate buried rescuers.

Barryvox® S is also equipped with a Smart Search function that communicates with the actions of searching rescuers.

Take care of your safety and that of your friends in avalanche-risky mountain descents!

• Effective digital search bandwidth: 70 meters
• Digital reception range: 70 meters
• Extended search range: extended reception bandwidth (analog): up to 95 m; Extended search bandwidth (analog): 100 m
• Circular receiving field: Almost identical receiving range for X and Y antennas
• Compatible with lithium batteries (battery life 300 hours in SEND) mode
• Display: Backlit display, very easy to read even with polarized glasses
• Acoustic search indication – the signal directs you in the direction of the buried object and allows you to visually focus on the avalanche field during the search.
• Reverse direction function to avoid 180 degree search errors
• The group test feature quickly and easily tests the transmission frequency and level of devices to ensure optimal functionality.
• An intuitive visual interface provides step-by-step guidance at all stages of the search and an overview of multiple burial situations.
• Design: ergonomic and impact resistant. Can be operated while wearing gloves
• The self-test function verifies that the device transmits and searches correctly during startup, and provides constant sending and battery checks.
• Under the avalanche, what you are looking for in the descriptions can be selected from the list, marked (MARK) and unmarked (UNMARK)
• Automatic switching from send to search function (Auto Revert): if the rescuer does not move for 4 minutes, it is assumed that a secondary avalanche has occurred and the device switches to SEND mode.s we assume a secondary avalanche and the device switches to SEND mode (controlled by the motion sensor)
• Automatic guidance: the device continues to guide the rescuer to the buried object in case of signal failures or overlaps.
• Vital Signs Sensor - A 3D Bluetooth sensor helps the rescuer make a decision to focus their resources on the victim with the greatest chance of survival.
• Alternative search mode (analog mode) helps to solve complex search scenarios
• Personalization: The home screen and user texts (e.g. owner information) can be personalized
• Includes Barryvox® carrying system with SafeLock to prevent accidental activation of search mode
• W-Link: An additional communication channel to improve search performance
• Device group management with W-link.
• Updateable software
• Operating temperature: -25° to +45° Celsius

• Type: Digital/analog combo device with 3 antennas
• Transmission frequency: 457 kHz
• Battery Type: Alkaline and Lithium 3 x AAA 1.5 volts
• Battery life: about 300 hours in SEND mode
• Batteries included: Yes
• Size: 115x27x67 mm