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The Best Choice for the Worst Case Scenario
The Mammut Barryvox Avalanche Beacon is a powerful, easy-to-use three-antenna device designed for rapid, efficient avalanche searches.
With a 70-meter search strip width, intuitive interface, and clear visual and acoustic guidance, it simplifies rescues even in critical situations.
Its rugged, shock-proof design allows operation with gloves, and advanced features like group check, multiple burial detection, and automatic send-to-search mode make it a must-have for serious backcountry adventurers.
Safety and performance meet simplicity in the Barryvox Beacon.
Details & Specifications
| Primary Use: |
Backcountry |
| Type: |
Digital 3-antenna device |
| Design: |
Ergonomic, impact-proof and break-proof - Can be operated while wearing gloves |
| Buried Subject Marking: |
Yes |
| Dimensions (L x W x H): |
115 x 67 x 27 mm / 4.5 x 2.6 x 1 in |
| Operating Temperature: |
-25° to 45° C / -13° to 113° F |
| Sending Frequency: |
457 kHz |
| Receiving Range/Search Strip Width: |
70 meters |
| Battery Type: |
Alkaline 3 x AAA 1.5 volt |
| Battery Life: |
Alkaline - about 300 hours SEND |
| Batteries included: |
Yes |
| Additional Features: |
- Intuitive visual interface |
| Design: ergonomic, impact-proof and break-proof. Can be operated while wearing gloves |
Operating temperature: -25° to +45° Celsius (-13° to +113° Fahrenheit) |
| Effective digital search strip width: 70 meters |
Digital receiving range: 70 meters |
| Circular receiving field: almost identical receiving range for X and Y antennas |
Display: display with background lighting, very easy to read even when wearing polarized glasses |
| Acoustic search guidance: a sequence of tones guides you in the direction of the buried subject and ensures that you can keep your eyes on the avalanche field during the search. |
Reverse direction function to avoid 180-degree search errors |
| Group check: check the transmission frequency and strength of other avalanche transceivers quickly and easily with this function to ensure correct functionality. |
Intuitive visual interface: guides you intuitively through all search phases and provides an overview of multiple burials. |
| Automatic self test: your Barryvox® checks your transmit and search function signal when it is switched on and carries out regular transmission and battery tests. |
Selection function for multiple burials: in the case of multiple burials, burials can be selected, marked and unmarked on a list. |
| 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) |
Barryvox carrying system (included in delivery): safe and comfortable wearing of the avalanche transceiver on the upper body. |
| W-Link: Additional communication channel for improved search performance |
Manage the device fleet via W-Link |
| Updatable software |
| Gender | All |
|---|---|
| MSRP | $325.00 |
| Size | N/A |
| Color | One Color |
| Activity | Backcountry Skiing, Lift-Based Skiing, Mountaineering, Snowboarding |
| Equipment Type | Snow Tools |
| Fit | N/A |
| Gear Category | Snow Tools |
| Color | |
| Brand | Mammut |
To see more information regarding Shipping, Returns and Cancellations please see our Shipping & Return Policy. |

