Tracker avalanche transceivers have long been the fastest, easiest-to-use beacons in the industry. The Tracker4 just took it up a notch, with a rubberized over-molded case, larger LED display and the same Tracker interface that basically makes it impossible not to find your companion. Signal suppression and Big Picture modes for no-nonsense multiple-victim searching. Motion-sensing auto revert-to-transmit mode. Upgradeable software and electronics performance testing for fleet management.

Weight ~ 7.6 oz / 215 g including batteries, not harness
Dimensions ~ 4.7” x 3.0” x 1.0” / 12 cm x 7.5 cm x 2.6 cm
Frequency 457 kHz
Power Three AAA alkaline batteries
Max Range 55 meters
Search Strip Width 50 meters
Batteries three AAA alkaline
Battery Life minimum 1 hour in search mode after 200 hours in transmit mode (approximately 250 hours in transmit only or 50 hours in search only)
Unit Weight With Batteries 7.6 oz. / 215 grams
Harness Weight 4.2 oz / 120 grams
Warranty 5 Year
Origin Assembled and tested in the USA
Patent US Patent #6,167,249 & 6,484,021 B1.
Certification Certified to be in compliance with all applicable North American and European norms.