Mammut Barryvox Avalanche Beacon

The Barryvox is a digital three-antenna transceiver reduced to only the essential functions. This transceiver is incredibly easy to use with clear and concise instructions and intuitive operation. Its large receiving bandwidth and effective search strip width of 70 meters assist in a quick and easy search. Easy-to-read display buttons can be operated while wearing gloves and its housing is shock-proof and break-proof. The Barryvox proves that powerful and sophisticated search guidance does not need to be complicated. Length: 115 mm, Height: 27 mm, Width: 67 mm Type: Digital 3-antenna device Buried subject marking: mark Digital search strip width: 70 m Sending frequency: 457 kHz Battery type: Alkaline 3 x AAA 1.5 volt Battery life: around 300 hours in SEND mode Batteries included: Yes Weight including batteries: 210 g W-Link: Additional communication channel for improved search performance Automatic switching from send to search (Auto Revert): if a rescuer does not move for 4 minutes