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Protect your power with battery voltage monitoring.
- Microprocessor that constantly monitors the voltage available
- LED changes color with state of battery: green at 12.4v or higher, yellow below 12.4v, red at 11.5v or lower
- Below 11.6v the monitor turns off the vehicle's sound system
- Progressively resets as battery recharges, turning the head unit back on at 12.4v
- Accurate to within 0.1v DC
- Connects to the dash lamps to dim the LED at night
- BG-12 Training Manual
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