Mammut Barryvox S2 Avalanche Beacon

★★★★★ 4.1 135 reviews

US$179.70
Price when purchased online
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US$179.70
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 235983088 Release Date 2026/07/09 List Price US$179.70 Model Number 235983088
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The new Barryvox S2 avalanche transceiver by Mammut takes the original Barryvox S to a new level. We can thank the R&D department for designing the new Barryvox S2 to take up less room in our packs and pockets, coming in 6mm thinner and 25g lighter than the previous model. Some of the new features include an MIPS (Memory in Pixel) screen that provides clear contrast even in the harshest lighting. A pro search mode that uses tones and digital distance readings to help guide you to the burial as quickly as possible. Deep Burial Mode kicks in when deep burial is detected; this starts up a granular search of the area.

The Barryvox S2 also comes with all the great carry-over technology from the original Barryvox S. The beloved Rescue-SEND feature, which allows the beacon to switch back into transmit if you are caught in a second slide while in search mode. The Barryvox 2 has an auto-select feature that locks in on the strongest signal closest to you and blocks out other signals for interference. Its 70m search and transmit range leads the industry. Multiple burial functions come standard on all Barryvox models. The auto revert-to-send feature switches the beacon back to send if it sits idle in search mode for over 4 minutes. You can also log into the Mammut app to self-test the beacon and get live diagnostics from your smartphone. The Barryvox S2 is the beacon ski patrollers, and industry professionals trust with their lives daily. Mammut took what was once the best beacon to incredible new heights.

  • Weight (including batteries): 180g w/ batteries
  • Height 21mm / Width 68mm / Length 115mm
  • 250-hour battery life
  • Industry-leading 70m search and transmit range
  • 3-digital Antennas
  • Bluetooth Connectivity
  • Rescue SEND and Auto Revert-to-SEND
  • Deep Burial Mode
  • MIPS Screen is easy to read in the harshest lighting
  • Circular receiving field for consistency between X and Y axis
  • Probe indication alerts are visual and acoustic while recording burial depth
  • Acoustic search guidance provides auditory tones
  • Interference Gaurd notifies you of interference is detected from nearby beacons.
  • Manages up to 16 different burials at one time
  • Customizable data screen
  • The reverse direction function helps avoid 180-degree search errors
  • Impact + break proof
  • Easy-to-read background lighting

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