GAO Tek, Inc. 433 MHZ. Active tag with Mounting Frame 124021

An internal battery powers the Wavetrend Active Tag. The Frame Mount Tag will, for the duration of its life, transmit a Radio Frequency (RF) signal at a pre-set time-interval. The Tag life is estimated at 5 years at a transmission time interval of approximately 1.5 seconds. The lifespan of the Tag ends when the battery life is exhausted. Battery status can be inferred by interrogating the internal Tag Age Counter Value.