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This product is no longer available, but don't go just yet.


  • Digital three-antenna design allows precise searching, even in deep-burial and close-proximity searches; locates burials within a 60m range
  • In multiple burial scenarios, use the single button to mark rescued victims to mask their transceiver signals so you can more easily search for other victims
  • Clear LCD display and a loud speaker make it easy to interpret information from the transceiver
  • The Mammut Element Barryvox avalanche transceiver operates on three AAA alkaline batteries (included) for approximately 200 hrs. of transmission time
  • Adjustable bungee lanyard with clip secures around wrist or to jacket during a search to prevent inadvertent loss
  • Automatic power-on self-test, group check of signals and battery-monitoring features provide peace of mind before and during tour
  • Waterproof and impact-resistant housing stands up to regular use in winter weather
  • Compatible with all transceivers operating on the 457 kHz frequency
  • Software platform can be updated via W-Link connection by certain Mammut dealers; check Mammut's website to find a shop near you that offers the updates


For enhanced reliability and effective monitoring of battery life, manufacturer recommends the use of alkaline batteries with transceiver.

View all Mammut Avalanche Transceivers

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Best Use Backcountry Skiing
Analog Or Digital Digital
Range Up to 60 meters
Antennas 3
Multiple Burials Yes
Marking Function Yes
Dimensions 4.45 x 2.95 x 1.06 in. / 113 x 75 x 27mm
Weight (With batteries) 210 grams

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