Saving lives is what we do best. BCA invented the digital multi-antenna avalanche beacon, and the Tracker™ 4 is more durable than ever before. Our Tracker avalanche beacons are the most widely used in North America—with a reputation worldwide as the industry benchmark in ease of use and simplicity.

Tracker™ 4 upholds the Tracker tradition with an ergonomic, bombproof case, and a big new display for workhorses tough on their gear. Featuring Signal Suppression (SS) and Big Picture (BP) modes for no-nonsense multiple-victim searching. Motion-sensing auto revert-to-transmit mode (AR). Plus a Mini USB port for downloadable software updates.