Mammut Barryvox Avalanche Beacon

The Barryvox features a 70-meter search strip width. This wide range allows you to cover more ground efficiently during the initial search phase, which is critical when every second counts.

Yes, the device is equipped with multiple burial marking functionality. It can isolate and mark signals from different buried subjects, allowing you to focus on one rescue at a time without interference.

The reverse direction function helps prevent the common mistake of walking in the wrong direction during a search. It provides clear guidance to ensure you are moving toward the signal rather than away from it, reducing confusion under stress.

The auto-revert function automatically switches the device from search mode back to send mode if it detects no movement for a specific period. This is a vital safety feature that ensures you are transmitting a signal again if you were to be caught in a secondary avalanche.

The Barryvox is designed with an intuitive interface that uses both visual and acoustic cues. While it is powerful enough for professionals, the clear guidance makes it highly accessible for recreational backcountry users who need reliable performance without complex navigation.

Yes, the device is rated for operating temperatures between -25 and 45 degrees Celsius. It is built to maintain consistent performance and battery reliability even in the harsh, freezing conditions typical of high-alpine environments.