The compact avalanche transceiver is essential in avalanche-prone terrain. It’s intuitive to use, with a 70m range efficient search support features. To keep you safe on tour, the Barryvox 2 continuously checks its own operation with a self test function. For added safety on rescue operations, the avalanche transceiver is equipped with a rescue SEND function automatic switching from search to send. You can perform updates, configurations avalanche training on the Mammut app, so you're ready to make fast, smart decisions in emergencies....
A digital three-antenna device reduced to the essential functions. The Barryvox® scores well on simple navigation and clear instructions. With a large receiving bandwidth and an effective search strip width of 70 meters, it offers users a simple interface and intuitive operation. From an easy-to-read display to buttons that can be operated even wearing gloves, shock-proof and break-proof housing and a revolutionarily simple visual interface, the Barryvox® shows that powerful performance and sophisticated search guidance do not need to be complicated....
Digital 3-antenna device
Digital 3-antenna device
mark
mark
457 kHz
457 kHz
Alkaline 2 x AAA 1.5 volt
Alkaline 3 x AAA 1.5 volt
Alkaline: around 450 hours SEND
Alkaline: around 300 hours SEND
Yes
Yes
180 g
210 g
This item is classified as personal protective equipment (PPE). The instructions in the user manual must be read before and followed during use.
This item is classified as personal protective equipment (PPE). The instructions in the user manual must be read before and followed during use.
- 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-revert to SEND: safety function for rescuers searching with an avalanche transceiver in the event of a secondary avalanche burial. If a rescuer does not move for four minutes, the avalanche transceiver automatically switches from SEARCH to SEND thanks to a motion sensor.
- 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.
- Interference Guard: your Barryvox® manages and reduces signal interference and indicates any interference in transmit and search mode.
- Group check: check the transmission frequency and strength of other avalanche transceivers quickly and easily with this function to ensure correct functionality.
- 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.
- Intuitive visual interface: guides you intuitively through all search phases and provides an overview of multiple burials.
- Auto-Select: in the event of multiple burials, your Barryvox® will guide you to the strongest signal first.
- Marking function for multiple burials
- Reverse direction function avoids 180-degree search errors
- Compatible with the Barryvox app for firmware updates, configuration settings, search training with the Barryvox®
- Barryvox carrying system (included in delivery): safe and comfortable wearing of the avalanche transceiver on the upper body.
- 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.
- Design: ergonomic, impact-proof and break-proof. Can be operated while wearing gloves.
- 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.
- 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
- Operating temperature: -25° to +45° Celsius (-13° to +113° Fahrenheit)



