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An internal battery powers the RFID Active Tag. The Active Tag(HT-05) will transmit a RF(Radio Frequency) tag ID data at a pre-set time-interval when power is on. The lifespan of the Active Tag ends when the battery life is exhausted.
The Average current consumption is 45uA when the time-interval is 2 seconds and VCC is 3.3V. Before the battery is exhausted, there will be a low voltage detection and warning signal. |
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