Marine Fire Alarm Bell 1.base:aluminium 2.fire alarm bell size:5/6" optional; 3.operating voltage:DC24V; 4.high

Marine Fire Alarm Bell 1.Base Material: Plastic Base   Black/Red

2.Operating Voltage: Dc24v/220v3.Working Current: ≤25ma4.Audio Alarm: ≥95db

5.Size: 55mm/75mm/100/150mm/200mm

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Marine Fire Alarm Bell