DWJ-2Z marine sound and light alarm DWJ-2J DWJ-2Z marine sound and light alarm is widely used in industries such as overhead cranes, cranes, ships, docks, oil fields, mines, construction, steel, etc. It is installed outdoors and has waterproof and anti-corrosion performance. Working voltage: DC24V/1.5A; AC220V/0.2A Power: 30W Color: red, yellow, green, blue optional (regular red) Sound level: 120dB Alarm tone: A, B, C, D, E Optional protection level: IP56 Weight: 4KG

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