A modern, multi antenna Avalanche Transceiver (beacon) ist mandatory on every backcountry trip to winter mountains.
Each member carries his own beacon on the body, always switched on to send. Of course the handling of the transceiver has to be understood and be practiced again and again.

For example:: Ortovox 3+
Ortovox LVS 3plus
Right now, our catalog lists 3 brands taking care of your needs.
Ortovox
2
models
Pieps
3
models