The Tracker 4 is our most advanced avalanche beacon, featuring an ergonomic, bombproof case, and large display for workhorses tough on their gear. The Tracker 4 offers Signal Suppression (SS) and Big Picture (BP) modes for no-nonsense multiple-victim searching, plus motion-sensing auto revert-to-transmit mode (AR). Includes a Mini USB port for downloadable software updates. 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 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. WARRANTY 5 Year
