The EVO4 needs no introduction! This device performs well in the hands of both new and experienced backcountry enthusiasts who are looking for an easy-to-use avalanche transceiver.

Tax included
  • Carbon footprint: 5,6 kg CO₂eq (100% offset)
  • Single use plastic used: 6,1g

Our best seller, the EVO4 sets the standard for ease of use and accessibility.

Designed with an intuitive display that performs well in any conditions, this device will appeal to a wide range of skiers and snowboarders aspiring to hone their avalanche rescue skills. The EVO4 is the ultimate ally in a multiple-burial search, with a marking function and a 3-victim display.

The GROUP CHECK function verifies the transmit frequency and can easily test an entire fleet of transceivers. The CLIP FOR SAFE system ensures that your device automatically starts transmitting as soon as you clip in the shoulder strap.

Warning: Holster sold separatly

  • Group Check
  • Marking Function
  • Clip for Safe
  • Group Check
  • Marking function
  • Clip For Safe
  • Group Check
    The group-check function allows you to easily verify if every member of your group has their beacon in transmit mode. The group-check function enables the device to conduct a fine search, allowing you to individually check the members of your group at a one-meter distance.
  • Marking Function
    Once a victim is found, the mark function allows you to ignore their signal to focus on searching for other victims. The «marked» victim’s signal is no longer indicated during the rest of the search.
  • Clip for Safe
    CLIP FOR SAFE CONCEPT: as soon as you put your transceiver on and clip the strap, it automatically activates and starts transmitting. This easy and convenient way to ensure that your device is in transmit mode increases everyone’s safety when heading into the backcountry or off-piste.


  • 3 antennas to improve chances of finding a signal and for greater precision during the fine search


  • 40m search strip width
  • GROUP CHECK mode tests transmit frequency and power
  • Marking function to identify burial victims already located
  • Multiple burial indicator displays a “+”when more than 3 victims
  • The EVO4 is equipped with our CLIP FOR SAFE system that ensures the device automatically switches on when the user clips in the shoulder strap
  • Digital signal processing guides rescuer more efficiently towards the burial zone
  • Auto-test lets the device run a diagnostic to verify that all main functionalities are working properly
  • Backlit screen provides great contrast in any conditions or lighting
  • Weight: 240g (including batteries)
The GROUP CHECK mode features a transmit frequency test
Recycled Polyester Calgary 20
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