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Mammut Barryvox Avalanche Transceiver


A digital three-antenna avalanche beacon reduced to the essential functions. The Mammut Barryvox® scores well on simple navigation and clear instructions. With a large receiving bandwidth and an effective search strip width of 70 meters, it offers users a simple interface and intuitive operation. From an easy-to-read display to buttons that can be operated even wearing gloves, shock-proof and break-proof housing and a revolutionarily simple visual interface, the Barryvox® shows that powerful performance and sophisticated search guidance do not need to be complicated.

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Battery life: Alkaline: around 300 hours SEND, followed by 1 hour SEARCH* 

Batteries included: Yes 

Sending frequency: 457 kHz 

Digital search strip width: 70 m 

Weight: 210 g

Buried subject marking: mark 

EN standards: EN 300718 

Warranty:: 2-year warranty; additional 3-year Mammut guarantee if registered year 

Battery type: Alkaline 3 x AAA 1.5 volt

Effective digital search strip width: 70 meters

Digital receiving bandwidth: 70 meters

Circular receiving field: almost identical receiving bandwidth for X and Y antennas

Display: display with background lighting, very easy to read even when wearing polarized glasses

Acoustic search guidance: allows the rescuer to visually search the avalanche field

Reverse direction function to avoid 180-degree search errors

Group test with clear instructions

Visual interface: shows distance, direction and number of buried subjects

Design: ergonomic, impact-proof and break-proof. Can be operated while wearing gloves

Device tests: automatic self-test, frequency check and function test

Multiple buried subjects: digital signal processing in the event of several buried subjects

Automatic switching from send to search (Auto Revert): if a rescuer does not move for 4 minutes, we assume a secondary avalanche and the device switches to SEND mode (motion-sensor controlled)

Attachment: includes highly functional Barryvox carrying system

W-Link: Additional communication channel for improved search performance

Manage the device fleet via W-Link updatable software

Operating temperature: -25° to +45° Celsius (-13° to +113° Fahrenheit)