High output, dual voltage and durable construction make this unit suitable for a wide range of applications. Ideal for quarry and mine service vehicles, trucks, buses and road-side equipment. Current draw: 0.3A at 12V https://www.narva.com.au/products/72608/compact-fixed-output-reversing-alarm—12-or-24-dual-voltage-102-decibels INPUT VOLTAGE RANGE 12 or 24 Dual Voltage CURRENT DRAW Current draw: 0.3A at 12V LEDs 25 OPERATING TEMPERATURE -40° to 85° Celsius OTHER 102 Decibels
