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Mammut Barryvox S Beacon

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Product details

Management number 235905870 Release Date 2026/07/09 List Price US$255.00 Model Number 235905870
Category

The Mammut Barryvox S Beacon is one of the best beacons available, and you may never want to use it, but if you need to use it you'll be glad you got a Barryvox S. In a life and death situation you're going to be lacking two things, time and composure. This is where the Barryvox S shines, with its sophisticated technology and simplistic ease of use that will work with speed and clarity even if you can't. Featuring a search strip width of 70m, a large receiving bandwidth, both analog and digital modes, plus a large, simple interface with intuitive operation, the Barryvox S is one of the best beacons in the world, and when it comes to safety in the backcountry, nothing but the best will do.

Item no. 2710-00140
Cut: Basic
Type: Digital/analog combo device with 3 antennas
Weight including batteries [g]: 210

Features:

  • Height: 27 mm
  • W-Link frequency: 869.8 MHz
  • Width: 67 mm
  • Length: 115 mm
  • Battery life: Alkaline: around 300 hours SEND|Lithium: around 400 hours SEND
  • Batteries included: Yes
  • Sending frequency: 457 kHz
  • Analog search strip width: 100 m
  • Digital search strip width: 70 m
  • Buried subject marking: mark|unmark
  • EN standards: EN 300718
  • Warranty: 2-year warranty; additional 3-year Mammut guarantee if registered year
  • Battery type: Alkaline and lithium 3 x AAA 1.5 volt
  • Made in Switzerland: 100% Made in Switzerland, produced and developed in Switzerland
  • Effective digital search strip width: 70 meters
  • Digital receiving range: 70 meters
  • Extended search range: extended receiving bandwidth (analog): up to 95 m; Extended search strip width (analog): 100 m
  • Circular receiving field: almost identical receiving range for X and Y antennas
  • Lithium-enabled: also works with lithium batteries: Less risk of leakage. More stable in low temperatures. Longer battery life (350 hours SEND)
  • Display: display with background lighting, very easy to read even when wearing polarised 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 and function test
  • Smart search interacts with rescuer`s action during the search, making searching simpler and more reliable
  • Multiple buried subjects: digital signal processing in the event of several buried subjects
  • Buried subjects can be selected from a list, marked (MARK) and unmarked (UNMARK)
  • 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)
  • Rescue SEND: Protective function for non-searching rescuers. In the event of a secondary avalanche it automatically switches to SEND to allow the rescuer to be located
  • Auto guidance: device continues to guide the rescuer to the buried subject in the event of signal failures or overlaps
  • Vital data: 3D sensor helps the rescuer concentrate his or her resources on the buried subjects with the highest chance of survival
  • Advanced search settings: individually configurable search settings: pro search, acoustic and visual guidance; automatic switching from search to send (Auto Revert)
  • Alternative search mode (analog mode) helps in resolving demanding search scenarios
  • Personalisation: start screen and user texts (for example, owner information) can be personalised
  • 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)

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