Battery voltages between 7 and 32 volts fall within the range of most RV 12 and 24-volt systems. This monitor automatically detects your system’s actual voltage and displays status through three LED colours: green for normal, red and yellow for various alarm conditions. An audio alarm sounds when voltage drops too low or climbs too high, and all threshold settings adjust to your battery type and needs. LED lighting illuminates the display in dim light.

• Detects 7 to 32 volt systems automatically
• Ideal for 12 and 24-volt RV batteries
• Three-colour LED status display
• Audio alarm for high and low voltage
• User-programmable voltage thresholds
• LED display lighting