"The Barryvox S has all the features needed to allow both novices and professionals to quickly find buried subjects in any situation - greater range, simple user navigation and a fast, direct search path."
With a search strip width of 70 meters, the Barryvox® is one of the best devices in the world. We know that only an avalanche transceiver that is easy to use will save lives in an emergency, so we made fundamental improvements to the user-friendliness of the Barryvox®.
The new Barryvox® generation continues the faultless reliability that the previous avalanche transceivers were known for. At the same time, we have incorporated some major enhancements in terms of usability and performance. The new Barryvox® generation combines a highly powerful search with intuitive handling to help you find buried subjects quickly, easily and reliably.
The new Mammut Barryvox® avalanche transceiver not only has one of the largest receiving bandwidths and one of the widest safely usable search strips on the market; where it really stands out is its intuitive operation. Because we know that you will only be able to make best use of your device in an emergency if you can operate it practically with your eyes closed.
Item no.2710-00140Weight [g]210TypeDigital/analog combo device with 3 antennas
Digital/analog combo device with three antennas. The new Barryvox® S has a large receiving bandwidth and an effective search strip width of 70 meters. It offers users a large, simple interface and intuitive operation. The Smart Search function provides clear instructions thanks to a simple operating concept and quick, precise searching. The Barryvox® S includes the Rescue SEND function to protect non-searching rescuers. In the event of a secondary avalanche, the device automatically switches to SEND in order to locate buried rescuers. The Barryvox® S is also equipped with a Smart Search function, which interacts with the actions of searching rescuers.
W-Link frequency869.8 MHzBattery lifeAlkaline: around 300 hours SEND|Lithium: around 350 hours SENDBatteries includedYesSending frequency457 kHzAnalog search strip width100 mDigital search strip width70 mBuried subject markingmark|unmarkEN standardsEN 300718Warranty2-year warranty; additional 3-year Mammut guarantee if registered yearBattery typeAlkaline and lithium 3 x AAA 1.5 voltMade in Switzerland100% 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 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 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
Personalization: start screen and user texts (for example, owner information) can be personalized
Attachment: includes highly functional Barryvox carrying system
W-Link: Additional communication channel for improved search performance
Manage the device fleet via W-Link
Operating temperature: -25° to +45° Celsius (-13° to +113° Fahrenheit)
With a massive 60m circular range, mark and scan function for multiple burials, and an auto antenna switch that automatically adjusts to send the best signal, the Black Diamond Guide BT beacon is the industry-standard, professional-grade avalanche beacon with Bluetooth capabilities.