Barryvox S Avalanche Beacon

• 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 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
• updatable software
• Operating temperature: -25 to +45 Celsius (-13 to +113 Fahrenheit)

Mammut has grown from a tiny ropemaking manufacturer created out the back of a workshop, to a global outdoor sportswear powerhouse. They have been going for 150 years and counting, continuing to create excellent gear for climbing, snow sports and active lifestyles. They’re firmly rooted in the mountain sports community, it's a brand that you’ll find most climbers know and love.

Mammut strives to perfect every new challenge it undertakes, from the early days of ropes and sleeping bags, to today’s outerwear, wicking t-shirts and snow accessories. They produce some of the best quality climbing gear around, expertly constructed to make your climbing experience safe, comfortable and full of adventure.

If you’re in need of equipment that’s going to make your next climbing trip the best one yet, Mammut outdoor gear is the place to be.