Description: Brand new and high quality. Marine Fire Alarms Warning Button. Single waterspout. Model: DK7-1 Voltage: 250V Current: 10A Protection class: IP56 Material: Aluminium alloy Waterspout diameter: approx. 1cm/0.39'' Bottom screw distance: approx. 10cm/3.94'' Top screw distance: approx. 7cm/2.76' Package Includes: 1 Piece Marine Fire Alarms Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement