Motor (wind screw) alarmMS-390 Operating Voltage – DC 12V, 24VAC 110V, 220VVolume decibel – 120dBProtection level – IP44Dimensions – diameter Ф132mm × Height 215 mmAppearance Material – alloy · Operating Voltage: DC12V, 24V, AC110V, 220V· Product power 60 W Download Specification